Slashdot Mirror


AMD and Intel CPUs Supported On Same Motherboard

Kez writes "We haven't seen AMD and Intel CPUs since Socket 7, but ECS have created a motherboard sporting both Intel LGA775 and AMD 939 sockets. An Intel chip will sit in the board itself, whereas an AMD chip can be used through a daughterboard. HEXUS.net has the scoop from CeBIT." While this is pretty slick, I do wonder who is actually gonna buy this board in place of their usual favorite, since it's not like people are swapping their processors around every chance they get, unless they don't actually use the computer they've built.

212 comments

  1. dual... by AmigaAvenger · · Score: 2, Interesting

    mildly sweet, but what I want is a true dual proc with different types. (both running concurrently) the OS then could be smart enough to route certain tasks to whichever processor excels in that area, making for one VERY quick machine.

    1. Re:dual... by nxtw · · Score: 4, Insightful

      It would be a waste of engineering time and money. The effort needed to make the thing work would not be worth it, IF they could get it to work reliably and fast enoguh.

    2. Re:dual... by Anonymous Coward · · Score: 0

      Or better yet. Make that riser card a general use PCI Express expansion card. Add a CPU a slot at a time.

    3. Re:dual... by Anonymous Coward · · Score: 0

      nomen est omen, eh? such ideas can only come from amiga users.

    4. Re:dual... by ergo98 · · Score: 5, Insightful

      Great idea! We can dedicate chips to graphics coprocessing, sound tasks, network relating things, input/output. I hope they build this soon!

    5. Re:dual... by lintux · · Score: 3, Funny

      What the parent says. It's a nice idea, but it's probably not worth implementing. Just how is an operating system supposed to know which task should be executed on which CPU? Should processed have a "heavy FPU dependency" or "integer madness" flag? Should it do some nifty statistics?

    6. Re:dual... by nxtw · · Score: 1

      And that would be the easy part.

    7. Re:dual... by FLEB · · Score: 3, Funny

      "Integer Madness" That's going into my vocabulary. Not sure when I'd use it, but...

      --
      Information wants to be free.
      Entertainment wants to be paid.
      You just want to be cheap.
    8. Re:dual... by Anonymous Coward · · Score: 0

      You might want to look at the PC on a PCI card that Sun does.

    9. Re:dual... by Queer+Boy · · Score: 1
      "Integer Madness" That's going into my vocabulary. Not sure when I'd use it, but...

      They were working out the amount of people who were going to care about having a processor choice on the same board compared to people who will just buy the board that supports the processor they want and suddenly it turned into integer madness.

      --
      Not since Marie-Antoinette played milkmaid has looking simple and honest been so fake and complicated.
    10. Re:dual... by Queer+Boy · · Score: 1
      Great idea! We can dedicate chips to graphics coprocessing, sound tasks, network relating things, input/output. I hope they build this soon!

      They did.

      --
      Not since Marie-Antoinette played milkmaid has looking simple and honest been so fake and complicated.
    11. Re:dual... by Anonymous Coward · · Score: 0

      All I know is if something like this ever gets implemented we should keep all the floating point math away from the Intel chip.

    12. Re:dual... by dogbertsd · · Score: 1

      The problem is that the overhead in deciding which processor to use for which task would likely wipe out any gains.

      It would be similar to the problems with SMB, only more complex and pronounced.

    13. Re:dual... by FLEB · · Score: 1

      "Wait, so you sort of care, and I read the whole topic on Slashdot, but not TFA..."
      "Jack?"
      "...and the engineers probably care, but then..."
      "Jack!!"
      "Yes?"
      "Jack... I'm having a baby, and I think it's yours."

      ( !!! Dramatic chord !!! )

      "What? It can't be! Wait... so if you kind of care about the board, does that mean we can assume the child will? We've got six so far, should I just say 'six or seven', or 'Six-point-five'? How heavy is a baby?"
      "No... Jack... I... You... I can't listen to this. You're not making sense! That's integer madness you're speaking of! That's it, Jack, I'm leaving!" (Door slam)

      --
      Information wants to be free.
      Entertainment wants to be paid.
      You just want to be cheap.
    14. Re:dual... by Mr+Z · · Score: 1

      With all this integer madness, I find it amusing that it's the rational numbers are expressed as a ratio of two integers...

    15. Re:dual... by MukiMuki · · Score: 1

      Don't forget physics processing!

    16. Re:dual... by kabz · · Score: 1

      One of the major things you can do to get the best performance out of a given motherboard is spend 10 minutes tracking down what RAM you have installed in your machine and checking the BIOS is setup correctly for the 2.5-3-3-7 RAM settings, or whatever is appropriate.

      All the default setups I've seen come with pretty conservative timings and therefore run a lot slower than they need to.

      There's a great tool called cpu.z that can help you look into how your machine is running.

      --
      -- "It's not stalking if you're married!" My Wife.
  2. Solution looking for a problem by bigtallmofo · · Score: 2, Insightful

    Hexus seems very excited about this, and I guess if I were a hardware reviewer that was benchmarking chips it would be pretty handy to have an apples-to-apples comparison by using the same motherboard between AMD and Intel chips. Beyond that, I don't see many end users implementing this.

    --
    I'm a big tall mofo.
    1. Re:Solution looking for a problem by Anonymous Coward · · Score: 0

      Even though we all know that AMD would *kick ass* either way =)

    2. Re:Solution looking for a problem by WillerZ · · Score: 4, Interesting

      It isn't the same motherboard though. As far as I could tell from TFA the only shared bit are the PCI-E and PCI buses.

      I can't see it being cheaper to buy the AMD daughterboard than to buy a real AMD mobo - all this saves you is the hassle of moving your cards across.

      If you could use both at once it would be cool but as it is it seems extremely pointless.

      --
      I guess today is a passable day to die.
    3. Re:Solution looking for a problem by Anubis350 · · Score: 1

      nah, apples to apples would be powerpc, this is clearly oranges to oranges....

      --
      "goodbye and hello, as always" ~Prince Corwin, from Zelazny's Amber series
    4. Re:Solution looking for a problem by Smidge204 · · Score: 2, Interesting

      That's what I'm seeing. If they wanted to support both chips, why didn't they just cut the MB in half and support the Intel proc the same way they do the AMD one?

      You buy the "lower half" of the board standard (I/O ports, SATA/IDE ports, expansion slots, etc) and then you can build a different "upper half" (Chip socket, RAM, northbridge, etc) for almost as many different processors as you like. Upgrading to a different proc would then be as easy as buying just a new upper half, and you wouldn't have to worry about keeping the new proc compatable with your old mainboard since all that gets swapped out at the same time - and all your existing cards would still work (and not even have to be removed!) Apparently the performance hit would be nill since all the "critical" components are still on the same board.

      Having the proc sitting on a perpendicular board might also lend itself to better cooling strategies and more compact designs...
      =Smidge=

    5. Re:Solution looking for a problem by swb · · Score: 3, Interesting

      Why not take this one step further and have the "motherboard" be a bus backplane with your I/O ports and slots, and the daughterboards housing a CPU+RAM. Add in some NUMA and a VM achitecture and you could have an interesting system, kind of like a real computer.

    6. Re:Solution looking for a problem by gad_zuki! · · Score: 3, Funny

      >why didn't they just cut the MB in half and support the Intel proc the same way they do the AMD one?

      Ah yes, the King Solomon solution!

    7. Re:Solution looking for a problem by Smidge204 · · Score: 1

      Then allow me to propose the same sentiment in a different manner:

      Why didn't they make an AMD motherboard with an Intel expansion card instead of an Intel motherboard with an AMD expansion card? It seems it would be just as easy to put both of them on their own card and make it more modular.
      =Smidge=

    8. Re:Solution looking for a problem by Anonymous Coward · · Score: 0

      Because it'd be slower and more expensive? Flexible, sure, but you always pay when you make traces longer or add extra interfaces. Good for the corporate market, which already has this kind of thing, but useless for the consumer, who wants cheap + reliable, which means keeping things simple.

    9. Re:Solution looking for a problem by CRC'99 · · Score: 2, Interesting

      Industrial PCs have been doing this for years... I have one at home sitting in a 4RU case.

      Inside the case is 2 x Celeron 366 systems. The CPU sits on a PCI card, has it's own RAM and 3-4 PCI/ISA slots dedicated to that CPU card. The 'mainboard' is basically a PCB with PCI & ISA slots on it. The PSU plugs into the mainboard, and both PCs run side by side in the one case.

      Handy to have 2 PCs for different OSs inside the same case, but getting kind of aged now. Don't know if they make these things for new CPUs, but it wouldn't suprise me...

      --
      Sendmail is like emacs: A nice operating system, but missing an editor and a MTA.
    10. Re:Solution looking for a problem by Jarlsberg · · Score: 1

      My Amiga 2000 works something like that as well. Internally, it has a 7~ MHz processor, but I've added a card that houses a 60 MHz processor and 60 MB ram. Quite nifty (and sadly, quite dated).

  3. And this is useful because..... by rtphokie · · Score: 0, Redundant

    I too am perplexed.

    It's like having 2 PCs without the benefit of having 2 PCs.

  4. Whos gonna buy? by Anonymous Coward · · Score: 1, Funny

    "I do wonder who is actually gonna buy this board in place of their usual favorite, since it's not like people are swapping their processors around every chance they get, unless they don't actually use the computer they've built."

    Says the businessman from /.

    1. Re:Whos gonna buy? by Jorkapp · · Score: 1

      It does open the door to transitional upgrades though. Say you've got some old P4 in there, switching to AMD then doesn't require switching motherboards, RAM, et al.

      ECS also has a bit of history with transitional upgrade motherboards. Their K7S5A was a decent AMD motherboard that supported any AMD Athlon, Duron, or Athlon XP up to 2200+, and supported both traditional and DDR SDRAM (though DDR was only up to 266), though not both at the same time.

      That said, I owned a K7S5A until it fried while under warranty. I was able to replace my Duron 600, 128MB SDRAM, Voodoo3 PCI to an Athlon XP 2000+, 256MB DDR, and a cheap GeForce2 MX without changing motherboards.

      So its good for those who may be with one technology, but want to switch to another without dumping a whole pile of cash on a new motherboard.

      --
      Frink: Nice try floyd, but you were designed for scrubbing, and scrubbing is what you shall do.
  5. Re:I know by Anonymous Coward · · Score: 0

    So you won't be buying this then?

  6. the point is... by idlake · · Score: 5, Insightful

    I do wonder who is actually gonna buy this board in place of their usual favorite

    I suspect this isn't aimed at DIY types. Instead, it lets manufacturers and stores offer a range of configurations in both AMD and Intel without having to create two separate PC lines and without having to increase their inventory.

    1. Re:the point is... by AndroidCat · · Score: 3, Insightful
      No, it lets them claim that it's swappable.

      It'll come in the Intel configuration, and the extra AMD card will cost more. And then, six months later when you really do want to switch to AMD, you'll find that they don't make the AMD card any more and you're SOL.

      It's aimed at people who can't make up their mind and want expensive training wheels (that don't really work, but have a high feel good factor).

      --
      One line blog. I hear that they're called Twitters now.
    2. Re:the point is... by Acer500 · · Score: 1

      I was wondering on the point, and I think you might be right.

      I remember the PCChips 748 motherboard was a big hit here in spite of being really bad because it had both socket 370 and Slot1.

      System builders loved it - mostly because it was cheap, but also because they could use their remaining Slot 1 processors and sell Socket 370 processors as well.

      --
      There are three kinds of lies: lies, damned lies, and statistics.
  7. benchmarking by Anonymous Coward · · Score: 0

    It'll be very interesting because CPU benchmarks will be more "neutral" on that motherboard

    1. Re:benchmarking by AndroidCat · · Score: 5, Insightful

      Really? The AMD CPU sits out on a large seperate daughter-board. With a selection of daughter boards, you could probably plug a Z80 into this thing -- but only the Intel chip is going to be "native".

      --
      One line blog. I hear that they're called Twitters now.
    2. Re:benchmarking by rpozz · · Score: 1

      It's a SiS chipset, ie it's likely to be nowhere near as good as an nForce/Intel chipset, which would probably make it unsuitable for benchmarking.

      Why anyone would want this is completely beyond me. How about buying a (probably cheaper) motherboard designed for a specific brand of CPU, which will almost certainly have much better performance?

  8. Interesting stuff... by Lisandro · · Score: 4, Insightful

    I don't know about the rest, but my experiences with ECS boards (K7S5A mainly, a hidden gem) have been very positive. Nice prices aswell; if they price this one right it could sell like hotcakes among OEM sellers.

    For the rest (end users who build their own systems), it's a fix to a problem that doesn't really exists.

    1. Re:Interesting stuff... by Skuto · · Score: 1

      >I don't know about the rest, but my experiences
      >with ECS boards (K7S5A mainly, a hidden gem) have
      >been very positive.

      Surely, this is some sort of so sarcastic joke that it's not obvious anymore it's a joke?

      The K7S5A is surely a prime contender for the worst mainboard to ever have hit this earth. It had severe design issues, couldn't run stable at the advertised speeds, didn't properly support multiple memory modules, had horrible on-board sound, and was generally, just crap. Oh, and did you hear the story about the frontbridge heatsink attachement?

      I know it was cheap, but really, why would one pay to play garbage dump for ECS?

    2. Re:Interesting stuff... by Lisandro · · Score: 1

      I heard about it, and funnily enough, it never gave me an issue. Not once - the only time it fucked up was once when i tried to flash the BIOS to enable FastWrites, which my nVidia card didn't like much (hanged the system regularly).

      As for the idiotic (agreed :)) taped heatsink thing, i agree. I fixed it myself once when i tried to overclock the thing, but the system is dead stable in stock velocities for me, even with the sink for asthetic purposes. My K7S5A has been running nonstop for 11 months now.

    3. Re:Interesting stuff... by Skuto · · Score: 1

      See for example http://www.redhill.net.au/b-02.html

      I know several other people that claimed their ECS K7S5A was stable, until they tried running things like BurnMMX/BurnBX. Needless to say, they got rid of those boards quickly afterwards, as I got rid of mine.

      It was a good lesson in "why you should buy the most expensive instead of the cheapest mainboard you can get".

    4. Re:Interesting stuff... by H8X55 · · Score: 1

      Actually, I don't think so for everyone.
      I agree many people had problems with the K7S5A, but many did not. I was a lucky one and personally built several low end Athlon and Duron systems for clients, friends and family with few problems. I was picking the board up for as low as $30 shipped. Sure, the onboard sound sucked, but my clients couldn't care less. They didn't want their employees listening to music anyhow.

      I can't remember for the life of me now, but I think there was a direct correlation to the level of quality to the hw revision number. I must have been getting the 'good batch'.

      All the ones I personally sent out are still running, or have been replaced due to the need for more power. No failures (insert knock on wood). I have at least three friends still running a K7S5A for something.
      Cheap. Mid-grade quality from my experience.

    5. Re:Interesting stuff... by Lisandro · · Score: 1

      I actually did during the FW incident - another good test of stability was running a compile of a large program (say, X.Org) and see if it completed or not.

      Most of the problems with that motherboard were memory related, IIRC.

    6. Re:Interesting stuff... by embsysdev · · Score: 1

      While, it's not solving a problem for the customer, it is solving a problem for the manufacturer: reducing complexity in their product offerings. They now only have to manufacture and support one board instead of two.

      Honestly, I don't know why more manufacturers don't do this other than eeking out as much performance as possible from the specific platform.

    7. Re:Interesting stuff... by Anonymous Coward · · Score: 0

      bah, the rule of thumb with ECS/PCChips boards is that about 1/3rd of them are DOA right out of the box, another 3rd will die within the 1st week, and the last third are actually usable boards.

      The other thing to keep in mind with them is they have virtually no voltage regulation, so if you pair them up with a cheapo PS (or an environment with noisy power lines) its sure to die within a month.

      I've got a K75A thats been running problem free for at least 2 or 3 years now.

    8. Re:Interesting stuff... by bjoeg · · Score: 1

      IMHO that board is crap. Seen retailers having a RMA percentage of 30% on that board, and my own experience it easily burns the CPU, USB ports or sound chip. But on specs, it is a nice board. The only of its kind that gave end users opportunity to easy crossover from SDR to DDR ram, though the chipset is far the fastest.

    9. Re:Interesting stuff... by Vladimir · · Score: 1

      Oh, sweet memories. My board was quite stable and definitely passed BurnP6 and kernel compilation test. With unofficial BIOS it supports io-apic and some basic overclocking. Maybe it's not the speediest board, but it gave me 0 trouble so far (unlike some other, like LeadTek with their damn capacitors). I also discovered I could plug 1GB of ECC SDRAM in it - try to do it with other cheap kind of MB (I guess credits here are due to SiS chipset).
      Overall, it was nice and cheap board at the time.

    10. Re:Interesting stuff... by Anonymous Coward · · Score: 0

      Amen! I work in RMA (that's returns) for a midsize computer company and I shudder every time I see some clueless customer's special-ordered one (it's no longer a standard item, thank God). I have to say that those percentages you're pulling seem pretty accurate to me.

      I don't even want to THINK about ECS laptops. Between forty and fifty percent death rate within six months of purchase, no exaggeration.

      I don't care if ECS manufactures the most brilliant, revolutionary, safe and stable toaster in the entire galaxy, you couldn't pay me enough to take one of their products home.

    11. Re:Interesting stuff... by BHearsum · · Score: 1

      Elitegroup boards are the devil. I work with them everyday. They are horribly designed, horribly unstable, and horribly undocumented. They were notorious for the CPU clips breaking on Socket 478. I work as a service tech and about 25% of the ECS boards I get in are dead or dying.

      Worst. Motherboards. Ever.

    12. Re:Interesting stuff... by BHearsum · · Score: 1

      A lot of the early ASUS Socket 478 boards supported SD and DDR ram (and without having to move 40 or so jumpers). P4S8X series, P4S series (I believe). Most manufacturers had boards that supported both.

    13. Re:Interesting stuff... by Anonymous Coward · · Score: 0

      Three of my friends got the K7S5A, and two had caps burst within the year.

    14. Re:Interesting stuff... by syukton · · Score: 1

      I've got this mobo in the family computer and it won't take the ram up to full speed. It's got pc2100 ram in there but I have to run it at pc1600 which of course means that the processor is running at less than maximum speed as well. I have tried multiple different sticks of ram in this board and it's a piece of shit. A friend of mine had one too and he has tons of problems getting his on-board audio to work. I eventually took pity on him and gave him an extra Soundblaster Live PCI512 (or somesuch) I had laying around. He also had problems with memory, I believe.

      I avoid ECS like I avoid network television. Elitegroup computer systems my ass; more like Extremely Crappy Systems. So many times people have said they are getting an ECS board and so many times I have to tell them "no, get an MSI/Abit/Asus/Tyan/Supermicro/Gigabyte board."

      --
      Reinvent the wheel only at either a lower cost, greater effectiveness, or your own personal enrichment and satisfaction.
    15. Re:Interesting stuff... by BestNicksRTaken · · Score: 1

      You really have to be taking the piss now!

      I have an ECS K7S5A Pro which (when it boots at all) has various display problems.

      Also, I've used one of their newer boards, which didn't even POST with 4 Athlons I tried - until I put a Sempron in it - wow a board designed to use crappy processors!

      --
      #include <sig.h>
    16. Re:Interesting stuff... by Anonymous Coward · · Score: 0

      My experiences with ECS boards are exact reverse. Having seen their socket 478 boards, I wonder how many people actually have problems with the self-assembled fan bracket (ie you need to install the bracket onto the motherboard yourself), and the fact that the socket is not centered within the bracket. In my 5 years of PC assembling experience, I have never encountered any other motherboards with this kind of "feature" at all. Tell me, WTF am I supposed to do with these? All I did was tell my boss never to buy these boards again and never to offer this type of motherboard to be installed in any of the company's PC sales ever again (and he gladly complied).

    17. Re:Interesting stuff... by Anonymous Coward · · Score: 0

      yea i think thats how ECS is able to stay so cheap... no QC department.

      if you buy them fully expecting to have to RMA the first 1 or 2 boards, you wont be disappointed.

      that being said, once youve finally got a working one its not a bad deal.

      perhaps that would make a good motto for them. "ECS, our QC is you!"

    18. Re:Interesting stuff... by imsabbel · · Score: 1

      The K7s5a is the board that doesnt die....
      I bought it years ago because a expensive epox board meet the fate of the screwdriver scratch and i NEEDED one, but didnt have any money.

      It still runs. It doesnt support usb2.0, it shows my cpu only as "unknown amd", but it runs for years without any problems (at some times up to an uptime of >50days). It has now a GB of ram, has onboard 100mbit +an pci lan card, a raid 5 hardware controller, radeon9500pro, watercooling... and it just doesnt die.
      Its like the vw beetle: geek factor goes to zero, but the fucking thing wont die on me, so i dont have any excuse to by a new rig :)

      --
      HI O WISE PRINCE. WHT TOOK U SO DAM LONG?
    19. Re:Interesting stuff... by mp3phish · · Score: 2, Interesting

      You, and all the replies below which claim "serious design flaws" with this system really have absolutely no idea what you are talking about..

      I went through several tens of these boards and they all ran stable (from several differetn batches over about a year period...

      i have seen ALL of these probs on this board... they always end up being either bad ram (not flaky mobo, just crappy generic ram) or an underpowered PSU... It usually is because people who tend to buy an ECS board tend to be cheapskates and buy the cheapest TRASH on pricewatch in both PSU and RAM... and it always ends up being that cheapness that gets in the way...

      the MOBO is solid tho. They are almost never flaky when used with a decent PSU and decent RAM.

      --
      Your ignorance is infinitely greater than you realize.
    20. Re:Interesting stuff... by Champion3 · · Score: 1

      The K7S5A was great provided that you were running an Athlon XP. I had a 1.3Ghz Athlon (not XP) that refused to run at anything greater than 1GHz. When those of us who were having similar problems attempted to contact ECS, they refused to acknowledge the problem and threatened to sue.

      --
      I'm going to the casino. Don't gamble.
    21. Re:Interesting stuff... by TThayer · · Score: 1

      FWIW, the company I work for sold thousands of the boards, and now we're starting to see them come back, a few a week, with bad caps. Might want to check for any swelling on your previously functioning boards.

  9. Wait a minute.... by ZoneGray · · Score: 4, Funny

    Here, wait while I change CPU's... okay, that's better.

    With the AMD, this would have been mod'ed -1, but with the Intel, it's only -0.9999999998.

    1. Re:Wait a minute.... by tomjen · · Score: 1

      If you run solaris (hot swapable processors) it could be cool - AMD for work, intel to warm up your room? (or what ever intel cpus are good at)

      --
      Freedom or George Bush
    2. Re:Wait a minute.... by Guppy06 · · Score: 2, Funny

      It would be even cooler if there's a clutch pedal involved. :)

  10. Who cares? by Pan+T.+Hose · · Score: 1, Insightful

    Great, so two irrelevant branches of an obsolete architecture are once again pin-compatible. But what about better architectures? What I would like to see is an architecture-independent motherboard so I wouldn't have to lock myself in the world of endless register spilling (do they have four general purpose registers already?) and 16-bit bootstrap process from the stone age every time I buy a half-decent motherboard. What I would like to see is a good implementation of MMIX with 256 general-purpose 64-bit registers that each can hold either fixed-point or floating-point numbers, i.e. a real 64-bit platform, not a fake one like those from Intel and AMD. That is something I will pay some extra $$$ for. (Do you hear me, Intel? Do you hear me, AMD? I said extra $$$!)

    --
    Sincerely,
    Pan Tarhei Hosé, PhD.
    "Homo sum et cogito ergo odi profanum vulgus et libido."
    1. Re:Who cares? by MetaPhyzx · · Score: 2, Insightful
      a real 64-bit platform, not a fake one like those from Intel and AMD. That is something I will pay some extra $$$ for


      Umm can't you get that from Apple?
      --
      Blacker than my baby girl's stare. Black like the veil that the muslimina wear. Black like the planet that they fear...
    2. Re:Who cares? by Lisandro · · Score: 1

      Great, so two irrelevant branches of an obsolete architecture are once again pin-compatible. They aren't - in fact, it has two sets of chipsets to control both cpu's (Intel for Intels' and SiS for AMDs').

    3. Re:Who cares? by AndroidCat · · Score: 1

      And a large daughter board for AMD chips. This is a frankenfurter kludge.

      --
      One line blog. I hear that they're called Twitters now.
    4. Re:Who cares? by andreyw · · Score: 5, Insightful

      Apparently being a PhD doesn't imply being able to RTFA. Pin-compatble? Not. Read the damn article. Hell, screw the article - READ THE /. SUMMARY, at least.

      Obsolete architecture? No. Clearly not. Look up the meaning of the word 'obsolete.' Being a so-so architecture with a convoluted design (if you had to write a software opcode decoder for anything > 8086, you know what I am talking about) doesn't imply obsoleteness. Register spilling? What ISA, exactly, are you complaining about anyways - 8086? 80286? IA-32? IA-32 >= 80486? IA-32 >= Pentium? IA-32 >= Pentium Pro? x86-64?

      You conmplain about the boot process.... likely about the non-integral 8086 compatibility mode found in all consumer IA-32 and x86-64 processors. I hope that a smart cookie like you can figure out that the existence of such support is purely market driven? You _do_ realize that Intel manufactures _purely_ 32-bit IA-32 processors, for embedded, industrial and military purposes, that do not support the 8086 ISA?

      And another question. Are you complaining for the sake of complaining? Because I can tell you that from an average-joe, or even HLL programmer perspective, the ISA isn't particularly important, assuming you stick to good programming practices. (Yes, I am looking at you, morons who whine "SIGBUS" after running their broken code on a Sparc).

      You're a PhD at freakin' Stanford. You tell me. Does there exist a motherboard and a matching set of different CPUs with the same pinouts? Wait, this is obvious. Of course not. You realize that the pin differences aren't due to some PHB thinking that having 123123 pins is better than 4242424? If someone DID come up with such a compatibility layer... say... allowing a PowerPC (with whatever bus), to operate on say... the Athlon/AlphaEV6 EV6 bus... then the performance overhead would be heinous.

    5. Re:Who cares? by WillerZ · · Score: 2, Informative

      By the way: Athlon-64 has 16 64-bit GPRs, not 4.

      There are a lot of alternatives out there, and your inability to find/use them is not a problem which AMD and Intel are overly concerned with. For instance, here are a few of your options:

      64-bit RISC:
      http://www-1.ibm.com/servers/eserver/pseries/
      http://www-1.ibm.com/servers/eserver/iseries/
      http://www.pegasosppc.com/tech_specs.php
      http://www.apple.com/powermac/
      http://www.sun.com/servers/index.html
      http://www.hp.com/products1/servers/HP9000_family_ overview.html
      http://h18002.www1.hp.com/alphaserver/index.html

      64-bit CISC:
      http://www-1.ibm.com/servers/eserver/zseries/
      http://www.hp.com/products1/servers/integrity/inde x.html

      Now why would Intel/AMD want to make it any easier than it already is for you to switch?

      Phil

      --
      I guess today is a passable day to die.
    6. Re:Who cares? by krutadal · · Score: 1

      They did develop a new 64-bit architecture with 128 integer and 128 floating-point registers (IIRC). It's called Intel Itanium (based on EPIC), which flopped badly, even if it could run x86 code with emulation. I'm guessing MMIX will have the exact same problems, simply because it isn't x86.

    7. Re:Who cares? by nxtw · · Score: 1
      Great, so two irrelevant branches of an obsolete architecture are once again pin-compatible

      Irrelevant and obsolete to you in your alternate reality. And they aren't pin compatible.

      If you want a better architecture, there are choices other than Intel and AMD CPUs. However, they are good enough for a great majority of the world. Most people's needs are well suited by the current Intel/AMD offerings; the R&D cost to satisfy a few whiny people would definitely not be worth it. There are other architectures that may come closer to satisfying your needs; why not use those?

      Or I suppose you can simply continue to whine about a problem that only exists in your own mind.

    8. Re:Who cares? by Anonymous Coward · · Score: 0

      A moron says what?

    9. Re:Who cares? by Belial6 · · Score: 1

      I have found that generally, the only time someone tells you that they have a degree is either just before, or just after they say something dumb.

    10. Re:Who cares? by Rolo+Tomasi · · Score: 1

      Just too bad it's slower than the inferior 'fake' ones.

      --
      Did you know you can fertilize your lawn with used motor oil?
    11. Re:Who cares? by ettlz · · Score: 1

      That's so true. There's nothing worse than having someone try to force an argument they're losing by pulling academic rank.

    12. Re:Who cares? by Anonymous Coward · · Score: 0

      Lower Clockspeed != Lower Speed

    13. Re:Who cares? by GROOFY · · Score: 0

      Slower clockspeed, nothing else.

    14. Re:Who cares? by tetabiate · · Score: 1

      We say in Mexico: "el doctorado no quita lo pendejo". Sorry, can't translate it.

    15. Re:Who cares? by Fancia · · Score: 1

      I have found that generally, it's best to question the Ph.D of someone named "pantyhose." ;3

      --

      Bít, zabít, jen proto, ze su liska!
    16. Re:Who cares? by InvalidError · · Score: 1

      AMD64 is not any less real 64bits than the PowerPC... the PowerPC was originally a 32bits chip and got 64bits extensions a few years before AMD/Intel's x86 chips.

      How many pure 64bits CPUs are out there? All those I know are based on some older 8/16/32 bits, expanding and warping the instruction set and architecture along the way. AMD/Intel only carry more legacy cruft than many others along with the irregular and somewhat crufty x86 instruction set tradition... and all these bugs^H^H^H^H^H errata that had to become features for backwards compatibility.

      It would make everyone's life easier if legacy architectures could be weeded out... Intel tried to go clean-slate with Itanium and that turned Itanic. Old habbits die hard - few people are willing to abandon an architecture everybody is familiar with and start anew.

    17. Re:Who cares? by lightknight · · Score: 1

      We should have just stuck with the Alpha. Clean, efficent, fast.

      --
      I am John Hurt.
  11. computer repair shops can make use of this. by Anonymous Coward · · Score: 0

    You can now buy one board and test processors from different systems. Instead of having 2 boards dedicated to testing you can now have one. I don't thisnk I want one of these in my system however.

  12. Re:What's the point? by Lisandro · · Score: 3, Insightful

    OEMs have plenty of reason to like this board. Now you can offer both AMD and Intel systems and don't have to bother about buying separate motherboards in bulk for both - with separate support.

  13. Er... that's not one motherboard. by MetaPhyzx · · Score: 5, Informative

    That's a decieving blurb. I was pretty excited at first. Bad slashdot =)

    That's two motherboards, not a board and a processor daughtercard. Reminds me of Apple with the "DOS Compatibility Card". If pretty much EVERYTHING I need for AMD64 is on the "daughtercard" it's a motherboard in itself. Not to mention that the article doesn't say whether or not that card is a buy-in add-on, which it probably is.

    So, you'll shell out X for the Intel board, and X for the AMD sub/conversion/daughter-board.

    I can see how it's cool technology, but who's gonna adapt this? And how hard would it have been to intergrate and TRULY have one board?

    --
    Blacker than my baby girl's stare. Black like the veil that the muslimina wear. Black like the planet that they fear...
    1. Re:Er... that's not one motherboard. by nxtw · · Score: 1
      I can see how it's cool technology, but who's gonna adapt this?

      Hopefully no one. I guess they're targeting OEMs, who will be able to only buy and support one motherboard. A real board for either platform would most likely work better and be more reliable.

      And how hard would it have been to intergrate and TRULY have one board?

      Pretty hard. They have to have separate chipsets, RAM slots, sometimes even video slots, etc. They would be duplicating a lot of functionality (as they already are.) See how big the daughterboard is? Any motherboard that integrated both CPU sockets would be very difficult. When both chips have different ways of doing anything, they have to duplicate a lot of stuff. It's really not that worth it. For enthusiats that may want to switch CPUs... why not buy two motherboards? That way, they have two separate systems.

    2. Re:Er... that's not one motherboard. by Reziac · · Score: 1

      That was my thought as well. If you're going to go to this much trouble to design a mainboard that swings both ways, and given that the market for "need to *switch* between AMD and Intel CPUs" is probably limited to game programmers... ...why not have it all on one board? Have both CPUs and their necessary chipsets present, and switch between them in the BIOS, so it would require nothing more onerous than a reboot and a brief trip into CMOS setup.

      Otherwise -- by about the 3rd time a person has to open up the box to change the CPU jumper, they'd be ready to fling up their hands and just buy a second box.

      [blink] Oh, I get it... this is a marketing gimmick to get everyone to buy a SECOND motherboard! ;)

      --
      ~REZ~ #43301. Who'd fake being me anyway?
    3. Re:Er... that's not one motherboard. by Anonymous Coward · · Score: 0

      I agree with you. This is the kind of thing that should come out when it's all old technology anyway. A couple years from now when 939 and pIV chips are like 40 bucks a piece, and your local computer show only has one or the other. Some scenario like that. I think it's kind of silly to invest in all that for new technology, as others have said, who's going to be switching CPU's? Or better yet... who's going to buy two CPUs when they can only use one at a time?

    4. Re:Er... that's not one motherboard. by Jeff+DeMaagd · · Score: 1

      It should have been both on a card of their own. It shouldn't have a socket on the main board, the processor should be on the daughterboard. Slide out the Intel daughterboard and slide in the AMD board. Putting both CPU sockets on the mainboard seems to be too much. The Intel daughterboard would have to have a Northbridge on it.

  14. It's for the retailers by wasted · · Score: 2, Interesting

    Now retailers can build boxes that can be sold to the public with either Intel or AMD CPUs without having to carry different motherboards for each. This would be great for the places that make low-end to mid-price systems for those who are afraid to open their cases.

    I don't think most folks don't know as much about the branding of their motherboard as they do their chipset. With this motherboard, the customer can come in and say "I want AMD" or "I want Intel" and get basically the same setup. This reduces the inventory of the retailer without reducing sales, which would theoretically increase profit, all else being equal.

    Or I could be wrong.

    1. Re:It's for the retailers by rpozz · · Score: 1

      the customer can come in and say "I want AMD" or "I want Intel"

      You don't want to do business with people like that. Someone who gets a computer pre-built, yet still insists on the type of CPU is almost certainly a complete and total idiot.

  15. Re:AMD Ruined me by PapaFSmurf · · Score: 0, Offtopic

    Ok, This has to be a Joke Right? Flamebait or just plain foolish, You decide.

    --
    We all float down here.
  16. While I like the idea... by Biomechanical · · Score: 2, Insightful

    I think they've made one crucial mistake in their implementation.

    Look at the pictures in the article and you'll notice something annoying about the position of the AMD daughterboard slot.

    It blocks the top PCI slot, turning it into useless space when there is an AMD CPU mounted on the board.

    I wonder why they didn't make the AMD daughterboard slot the uppermost slot on the board?

    --
    His name is Robert Paulsen...
    1. Re:While I like the idea... by nxtr · · Score: 1

      Look again. There's another 16x PCI Express slot below the daughter board slot. This is a non-sli motherboard so don't be decieved by the two 16x PCI Express slots.

    2. Re:While I like the idea... by Biomechanical · · Score: 1

      I saw that there was two slots, and that they're not together, so it's pretty obvious this is a non-SLI board.

      But why?

      What was stopping them putting the AMD daughterboard slot on the top and adding SLI capability?

      I still think it's a good idea that's been implemented wrong.

      --
      His name is Robert Paulsen...
    3. Re:While I like the idea... by CrazyMalaysian · · Score: 1

      Read the article properly. They've got both the daughtercard in, and a 6600 card in at the same time.

  17. Re:What's the point? by n0dalus · · Score: 2, Informative

    The point is, when you upgrade your computer and if you decide to change from AMD<->Intel, you can save money by not needing to buy a new motherboard.
    If all the new motherbaords start coming out with this as standard in a few years, then computer upgrades will be less restritive for the same cost.

  18. Cop Out? by menace3society · · Score: 2, Interesting

    If you put the second processor on a daughterboard, are they really on the same motherboard? By that logic a graphics board is on the same motherboard as the main processor, too, and that's all the more cool because they're completely different kinds of processors.

    Call me when they get the two chips sitting side by side and running an OS.

    1. Re:Cop Out? by cipher+uk · · Score: 1
      By that logic a graphics board is on the same motherboard as the main processor, too, that's all the more cool because they're completely different kinds of processors


      we already have on-board gpu's. the xbox has the gpu and cpu on the board. its been nothing special for a long time :s. the only intresting thing about this technology in TFA is that its a daughterboard to route all the mainboards cpu activity to it.
  19. Two processors is great, but... by ProdigySim · · Score: 0

    ...Can you put linux on it?

    1. Re:Two processors is great, but... by grolschie · · Score: 1

      > ...Can you put linux on it?

      I would guess not. They apparently haven't laid eyes on an actual Intel or AMD cpu in years: "We haven't seen AMD and Intel CPUs since Socket 7". ;-)

  20. Come in handy... by Mooie+Jongen · · Score: 1

    May be it can comes in handy, while testing software...

    1. Re:Come in handy... by Rii · · Score: 1

      I see it as being more useful for testing the CPUs against each other. Being in (roughly) the same motherboard and in the same system would get rid of more variables and make the cpus the only thing you're testing. Too bad the two chips aren't cutting edge, though, where such tests are much more relevant..

    2. Re:Come in handy... by md10md · · Score: 1

      I'd use it for testing CPU's in my PC repair business.

  21. When It's upgrade time... by Chris+Kamel · · Score: 3, Insightful

    I do wonder who is actually gonna buy this board in place of their usual favorite, since it's not like people are swapping their processors around every chance they get, unless they don't actually use the computer they've built.
    The problem is that by the time you'd want to upgrade your processor and want to have the choice between AMD and Intel, both will have changed their socket designs and u'd need a new mobo anyway.

    --
    The following statement is true
    The preceding statement is false
    1. Re:When It's upgrade time... by evilviper · · Score: 1
      by the time you'd want to upgrade your processor and want to have the choice between AMD and Intel, both will have changed their socket designs

      That's really not true at all.

      Intel changes the socket for every different family of it's processors (PII/PIII/P4/etc), but if you bought an early 400MHz PIII, it's not unthinkable that you might want to upgrade to a 1.2GHz PIII later on.

      AMD is better than Intel in this respect. They've been using Socket A for many years now, and continue to use it. Until you want to go to 64-bit processors, you can continue to use your Socket A mobo.

      But, I wouldn't recomend it... When you upgrade your processor, you're probably going to want to get the benefits of faster DDR RAM too, and other features. Or maybe that just applies to me, because I keep my systems running for years before I do any real upgrades.

      Though, for some strange reason, Mobo manufacturers seem determined to make their mobos only support the fastest processors available at the time, and include NO forwards compatibility what-so-ever, so you might be out of luck anyhow.
      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
  22. Re:What's the point? by ShnowDoggie · · Score: 1

    But what kind of optimization will the motherboard have? Will it run better with an INTEL chip than an AMD chip, even though the AMD chip is better? Or vice versa?

  23. Re:What's the point? by rs79 · · Score: 2, Interesting

    "Somebody please explain me...."

    Ok, if you have one COB (Chip On Board) CPU and it fries, say, oh, because the fan fails and lets the smoke out of the cpu then you have a second chance by plugging in another CPU. Witthout this ability you can do nothing else than throw away an otherwise good motherboard. And it's good to have options as to what CPU you can plug in.

    As somebody who had this happen on a 3 month old mobo last week for this exact reason, I'd buy one.

    (and yes I vacuumed the dust out tiwce since I got and and checked the fan, it seemed fine during regular PM)

    This may not be the intended use but that's how I view this.

    --
    Need Mercedes parts ?
  24. Re:What's the point? by Lisandro · · Score: 1

    Doesn't matter - the Intel customer gets intel, and the AMD customer gets AMD, and both get it cheap. Both will run (presumibly) good enough for OEM.

  25. So... by Anonymous Coward · · Score: 1, Insightful

    If i buy Intel, i get the daughter card in addition? Well personally I can only see the advantage of easy upgrades, but a less savvy buyer who buys intel will wonder: What is this thing, and why did i pay for it?

    1. Re:So... by Anonymous Coward · · Score: 0

      I would hope that most people who build their own computers have heard of AMD.

  26. Re:What's the point? by AEton · · Score: 1

    Somebody please explain [why this article is on Slashdot to] me....

    Well, Taco's got to pay the bills...

    --
    We recently had heard in the office over one of the Yellow Machine that's made by Anthology Solutions.
  27. What about latency issues? by Gary+Destruction · · Score: 1

    With the Intel setup, the processor north bridge and RAM are directly connected to the board. On the other hand, the AMD daughterboard is on a card. This means that the system has to go out to the card to communicate with the processor, RAM and north bridge.

    1. Re:What about latency issues? by unts · · Score: 1

      RAM and chipset are built onto the daughterboard, so all the "essentials" are on the same board. Benchmarks look OK judging from the screenshots in the article, and of course the data rates of devices on the board itself are far lower than the core components of CPU/mem/nb, so I can't see latency being too big an issue.

    2. Re:What about latency issues? by Anonymous Coward · · Score: 0

      Your comment really makes no sense. You say the "system" has to go out to the card to communicate with the processor, RAM, and north bridge. Umm, what is "the system" if not the processor, RAM, and north bridge?

    3. Re:What about latency issues? by Gary+Destruction · · Score: 1

      Okay, so I had it backwards. The system has to go onto the board to communicate with everything else.

  28. Re:What's the point? by oconnorcjo · · Score: 2, Insightful
    OEMs have plenty of reason to like this board. Now you can offer both AMD and Intel systems and don't have to bother about buying separate motherboards in bulk for both - with separate support.

    I fail to see the allure.

    As an OEM, I would want to have seperate models for my AMD offerings versus my intel ones for many reasons.

    1. AMD chips are 64 bit.
    2. Customers who prefer one manufacturer over another do not get confused.
    3. Don't accidentally ship the wrong chip. I mean if someone was looking for a 64 bit chip and was accidentally shipped the Intel one, that could get problematic.

    The OEM will want to make obvious destinctions between AMD and Intel offering just so that they ship the right processor to the right customers. Once you have to make that point, the idea that an OEM would want to streamline thier system to the point where you could use the same motherboard would seem pointless.

    --
    I miss the Karma Whores.
  29. Major OEMs may use this by Anonymous Coward · · Score: 0
    While this is pretty slick, I do wonder who is actually gonna buy this board in place of their usual favorite, since it's not like people are swapping their processors around every chance they get, unless they don't actually use the computer they've built.


    Major OEMs like Dell that traditionally use Intel Processors exclusively will now be able to let the customer decide whether to get an Intel or AMD processor without having to buy separate motherboards. Hopefully, this will eliminate Dell's excuse on why they use Intel exclusively.
  30. Retarded. by Renraku · · Score: 4, Interesting

    That's a great idea.

    Now instead of buying a higher quality but slightly more expensive board (like an nForce type or its Intel-compatable cousin, whatever that is) you can buy a cheap-ass ECS board with gimpy AMD support for the same price!

    This wouldn't even be good for reviews, like someone else posted about earlier. Think about what the AMD must now go through besides just an ordinary socket. Hell, even if you made the ordinary 6 inches tall it would probably be faster than this solution!

    --
    Job? I don't have time to get a job! Who will sit around and bitch about being broke and unemployed then?
  31. Oh good, more tinkering by F3u3r-Fr3i · · Score: 1

    The comp mod community is about to go off with that daughter board. "Hey look, if you run wires from the pins, you can finally upgrade your Nintendo!"

  32. Re:K7S5A - not so bad at all... by Buffo · · Score: 3, Interesting

    A few years ago I built half a dozen computers based around the ECS K7S5A motherboard, and they all performed (and still are performing) flawlessly. In fact, it was my early success with the K7S5A that led me to try a few other ECS motherboards, mostly with disastrous results. I don't recommend ECS motherboards in general, but in the past I have suggested the K7S5A board to lots of people that were building an AMD system on a tight budget.

    The only problem I experienced with the K7S5A was the incredibly tight AGP socket. You couldn't correctly seat the graphics card unless you set the case on it's side and pushed with both hands. I was always afraid that I was about to crack the motherboard... But once you got that sucker in there, everything was fine.

    I had 4 or 5 people e-mail me from a discussion forum about the K7S5A. Seems they would boot the machine, hear 8 beeps, and then nothing. (blank screen, no disk activity) The problem was that the AGP card wasn't seated properly. I'd tell them to lay the machine on it's side and really push, and they'd write back saying that they were sure it was already in correctly. But lo and behold, when they actually tried my method, the card dropped another 1/4 inch, and then the system would boot!

    The really bad part was that you could insert the card normally and be able to tighten the screw on the back of the card until everything looks just fine, yet the card would still be too high in the socket and the system wouldn't boot. You had to lay it over and really push, and then you'd feel it go "thunk" as it dropped into place.

    Back on topic though - I agree that the whole idea of supporting two different CPU's on the same motherboard seems to be aimed at the retailers, not the do-it-yourselfers. I would expect performance to suffer when running one or the other processor. (Try to tweak it in favor of Intel and AMD performance suffers, and vice versa...) A good compromise means they both run slow!

  33. 3 PCI-Express slots? by NaruVonWilkins · · Score: 1

    I'm much more interested in what the article didn't cover - does this system, in Intel mode, have three working PCI-E x8 or x16 slots? The connector for the daughterboard looks to be the same as another PCI-E slot (but offset) - does it have to be enabled by jumper, or can you get three PCI-E devices to run at once?

    1. Re:3 PCI-Express slots? by keeboo · · Score: 1

      The connector for the daughterboard looks to be the same as another PCI-E slot (but offset) - does it have to be enabled by jumper, or can you get three PCI-E devices to run at once?

      Nah... They just used the same connector for a different purpose, it's just for making the board cheaper.

  34. Re: What's the point? by Buffo · · Score: 2, Interesting

    Why not buy a socketed motherboard instead? They you can just plug in another CPU of the same type/brand as you just fried? Really, how likely is it that if you're an Intel guy, that you're going to have an AMD CPU lying around? Or vice versa?

    Granted, you might not be a rabid fan of either company and thus may have spares of both makes available... But again, why not just plug in another Athlon when you bake the first one vs plugging in a Pentium IV?

    I don't see this motherboard being of much use to the hobbyists. More likely it's aimed at retailers.

  35. Certainly not built for overclocking by Anonymous Coward · · Score: 0

    Definitely won't be popular among performance/gamer types as the daughterboard appears to impede both of the PCI-E ports leaving you to find a graphics card with a slim cooler - I certainly wouldn't want my brand new X850 stuffed in so close to the CPU. Also your choice of 939 coolers is restricted by the lack of space around the socket. I doubt my arctic freezer 64 would fit in there.

    Still it's a good idea. Personally I'd prefer a quick motherboard release system so I could pop out my socket 939 board and slide in the Intel without having to fark about with 50 billion cables and screws.

  36. Ooooh.... by ndnet · · Score: 1

    This could be useful. I work as a hardware tech, and it's a pain to find a motherboard to test CPUs on. If the daughterboard could be made to support other processors, and preferably have some sort of protection, so it wouldn't damage the rest of the system, it could save a ton of time and money.

  37. obMurray by Anonymous Coward · · Score: 0

    "Cats and dogs living together!..."

  38. Re:What's the point? by Anonymous Coward · · Score: 0

    Well, there came a point some years ago when your mother and father performed a common mating ritual. They may have engaged in this particular ritual many times, and may have even engaged in it outside of marriage, but you were conceived on this one occasion. Nine months later, you popped out of your mother and began wailing...

    Oh wait, you wanted someone to explain the article to you...

  39. Eh.. ECS?! by Xyl3ne · · Score: 2, Insightful

    It's a very interesting design which seems to work well, but the main problem is, it's made by ECS. Unless they try to prove they are a reputable manufacturer or license the technology (do they need to do that?) to another company that's more reputable (such as ASUS) and have them manufacture them. Everytime I hear about ECS it's "God damnit, my ECS motherboard failed again!" or "Not again!! The damn capacitors on my ECS board exploded again!"

    1. Re:Eh.. ECS?! by Anonymous Coward · · Score: 1, Informative

      Ahum, ECS factories is where ASUS boards are made... more than half of all the boards in the world come from ECS's facilities. Can't be that bad...

    2. Re:Eh.. ECS?! by Xyl3ne · · Score: 1

      If that's true, I wonder why all ECS boards are generally crap, while most ASUS boards are great? They must throw all the crap parts on the ECS boards. So even if they are made in the same plant, the ECS ones come out crap, while the ASUS boards are not.

    3. Re:Eh.. ECS?! by eljasbo · · Score: 1

      Another problem I have is the SIS chipset they used. SIS=Satan In System. SIS+ECS=POS

    4. Re:Eh.. ECS?! by Magic5Ball · · Score: 1

      Even assuming "ECS factories is where ASUS boards are made" to be true (you've presented no evidence):

      0) Half the crap is still crap.
      1) Different production lines and runs can use different standards of quality.
      2) Binning: P IVs and Celerons come from the same factory, and sometimes the same wafer. Components can be similarly binned.
      3) The marketing director can write a novel at the same factory, that doesn't mean it's good by default.

      --
      There are 1.1... kinds of people.
    5. Re:Eh.. ECS?! by FlyByPC · · Score: 1

      ECS and exploding caps go waaay back. I used to see P6IWT-ME boards -- they were infamous for finding a new way to fail every week. Blown caps, cracked heatsink hold-downs, you name it. I wouldn't use a daughterboard CPU if I were given one. I wouldn't use an ECS board if I were given one. Combining both in one package? Wow. What's the warranty on 'em -- or have they dropped that?

      --
      Paleotechnologist and connoisseur of pretty shiny things.
    6. Re:Eh.. ECS?! by Anonymous Coward · · Score: 0

      Sorry, wrong.

      ECS is PCChips rebranded.

      You're thinking Asrock, which is Asus's other line, and already kind of did this by allowing a daughterboard card to upgrade their Socket A boards to Socket 754 and Socket 754 boards to Socket 939.

  40. "Screenshots" by ZeroExistenZ · · Score: 1

    Am I the only one to find it quite amusing how he appearantly couldn't find the print-screen button?

    --
    I think we can keep recursing like this until someone returns 1
    1. Re:"Screenshots" by houseofzeus · · Score: 0

      In some ways an actual photo of stuff like that is slightly more useful. It's slightly more difficult to hack up a fake than with just a screenshot. (Only just though).

  41. Is this a paid placement on /. ? by gelfling · · Score: 0, Redundant

    Because I honestly can't understand why this is here otherwise.

  42. Re:What's the point? by Anonymous Coward · · Score: 0

    Yes, but by then, this motherboard will not be able to handle the upgraded processor's speed.

  43. The beginning of the modular PC? by Anonymous Coward · · Score: 1, Interesting

    This is great as a concept design to prove that it can be done but even oem's wouldnt have much use for this as is, It could be the start of the modular pc though.

    Imagine having a generic motherboard that had the usual ports/expansion slots but needed an additional intel/amd daughterboard, OEM's could build all their pc's with the same motherboard then add the required daughterboard at the end of the process.

    Or home users could buy the best motherboard for their needs without having to consider whether its designed for intel or amd processors.

  44. Re:AMD Ruined me by Anonymous Coward · · Score: 0

    Yawn, did anyone else see the bit about amd ruining him? or is he trying to say all pirates use amd processors?

    dude wait until the next piracy related story comes up... I'm sure someone will listen to your whining then.

  45. Since we are talking about mother boards by NAACPsupporter · · Score: 2, Interesting

    What is the most stable motherboard to run the 64 bit AMD processor? Can someone suggest one please. Thank you!

    1. Re:Since we are talking about mother boards by Anonymous Coward · · Score: 0

      I've been using an MSI K8N Neo 4 with the nforce 4 chipset. It's never crashed on me. TYAN also makes some great boards. They are mostly server class, so you end up spending more.

    2. Re:Since we are talking about mother boards by Ulric · · Score: 1

      I have an Abit NF8 which I'm quite happy with.

    3. Re:Since we are talking about mother boards by cr0y · · Score: 1

      Asus K8V SE Deluxe.

      --

      ItWasFree.com - Take the mystery
    4. Re:Since we are talking about mother boards by Anonymous Coward · · Score: 0

      I am happily using an Asus K8N (NForce3).

    5. Re:Since we are talking about mother boards by eatjello · · Score: 1

      I second that.

    6. Re:Since we are talking about mother boards by keeleysam · · Score: 1

      MSI K8N Neo2 Platinum

      --
      Nothing for you to see here, Please move along.
  46. Obviously these are for Dell by Brian+Stretch · · Score: 1

    Now they can sell AMD machines without selling AMD machines. IT directors who are locked into buying from Dell can buy these with cheap Celerons, then drop in AMD upgrade cards for people who do actual work. Then, when the PHBs notice their IT people have better PCs, they'll hear "Well, we could have bought AMD machines from the get-go for less money, but you said we had to buy from Dell".

    At which point there will either be a revalation that Dell sucks, or the IT guy gets fired. Or a PHB with just enough knowledge to be dangerous makes the IT guys configure Pentium 4's instead of Celerons, causing the company's electrical wiring to turn into plasma.

    But, yeah, I bet Dell buys these.

  47. Re:What's the point? by Bluetick · · Score: 1

    Without knowing how much this product will cost I'm skeptical. From other peoples' comments it looks like the daughtercard is just a mini-mobo. Will the savings from having to only stock one type of motherboard and the daughtercard be enough to outweigh charging for features their customers don't need or want? If I was looking for an AMD or Intel system, I probably wouldn't look to be paying a premium for a system I won't use. Will Intel buyers get the option not to take the AMD compatibility with the daughtercard? Will AMD users have to pay an Intel tax?

  48. Re:AMD Ruined me by Anonymous Coward · · Score: 0
    I normally dislike/ignore trolls, but you have to appreciate the comedy gold of this one.

    It was one of those boutique record stores that sell obscure, independent releases that no-one listens to, not even the people that buy them.

    This evening, my daughters asked me. "Why do the other kids laugh at us?"

    I wanted to tell them the truth - it's because they wear old clothes and have cheap haircuts. I can't afford anything better for them right now.

  49. Something like that "media slot" in Asus? by xtal · · Score: 1

    I vaguely recal asus pimping something like this in the past, a small slot where you could put a 56k modem or some other media perhiprial, but it always baffled me why it was there - you almost never actually heard of anyone carrying the card, and even if they did, why would you ever want it?

    The only theory I could come up with was an OEM customer wanted it and it was cheaper to leave it there for the retail version of the board than take it off.

    --
    ..don't panic
    1. Re:Something like that "media slot" in Asus? by AndroidCat · · Score: 2, Interesting

      I know someone who once bought a Compaq laptop because it had a slot where you plug a at some future date plug in a card with a DEC Alpha chip. I don't think that looks too likely to happen...

      --
      One line blog. I hear that they're called Twitters now.
    2. Re:Something like that "media slot" in Asus? by Anonymous Coward · · Score: 0

      Same idea: a company offering a range of PCs would probably use that slot. You as a home user probably would not.

      The times when companies are designing boards for hobbyists are long over: economically, those people just don't matter anymore.

  50. Re:What's the point? by phatcat625 · · Score: 1

    If the point is to allow the motherboard to support two different processors, why not have different daughterboards for each processor instead of having one on board and one off board?

  51. Product activation? by Anonymous Coward · · Score: 0

    If you were to swap out your processor and replace it with the other kind, how "big" of a "change" would that look like to programs that use product activation - like Windows for instance? Would the change be big enough to require re-activation?

  52. Re:AMD Ruined me by Anonymous Coward · · Score: 0

    1) This is a troll/comedy.
    2) I don't support piracy.
    3) I do support p2p and bit-torrent.

    FYI: Most small business owners (record stores) have gone out of business due to the competetion from:
    a) BestBuy
    b) Walmart
    c) K-Mart and whoever else.

    "Why do the other kids laugh at us?"
    Because of your parents unsual gentic makeup. Part Jackass and part Troll.

  53. Re:What's the point? by chowells · · Score: 1

    1) Newer Intel Pentium 4s are compatible with AMD's x86 64 bit implementation

    2) If they can have one board and then choose whether they want Intel or AMD, isn't that going to make them _less_ confused?

    3) If you can't ship the right product to the right person then you have bigger problems than this

  54. Now the real improvement by fsterman · · Score: 1

    Would be to bring back the PCI X86 card for my mac so I can run Virtual PC emulation at a decent speed!

    --
    Is there anything better than clicking through Microsoft ads on Slashdot?
    1. Re:Now the real improvement by istewart · · Score: 1

      The "PC Compatibility Card" was actually a fairly complicated setup. It required some special hardware on the motherboard to link the PC sound output into the Mac speakers, and also output video from the PC hardware. On top of that, there was a special extension required in the MacOS to switch back and forth between Mac and Windows, meaning that the card is useless in PPC Linux or OS X. Also, it required special drivers in Windows, meaning other PC OSes are out the window as well.

      There was a company, I believe Orange Micro, making similar cards a few years ago that I don't think were as complicated. They also had more powerful x86 CPUs than the lackluster Pentium 133 or Cyrix 586 that Apple's cards had. Can't remember the exact details, though.

  55. Re:AMD Ruined me by Anonymous Coward · · Score: 0

    Yea, then they just start stealing/borrowing them from people.

  56. Re:What's the point? by Anonymous Coward · · Score: 1, Funny

    I wonder what happens if you try to use both sockets at once...

  57. I don't get it by Temsi · · Score: 1

    To begin with, it's an ECS (which stands for Extremely Crappy Stuff, I believe, although the S may stand for something else).

    Who is this for exactly? People who don't know enough to build their own systems most likely don't care if it's AMD or Intel, just that it's inexpensive and it works well (that leaves out ECS), in which case AMD would be the obvious choice anyway...

    Like I said, I don't get it.

    --
    -- This sig for rent.
  58. Re: What's the point? by pdbaby · · Score: 1
    Really, how likely is it that if you're an Intel guy, that you're going to have an AMD CPU lying around? Or vice versa?
    Maybe you aren't an Intel/AMD fanboy and have both types? I know, I know. I must be new.
    --
    Global symbol "$deity" requires explicit package name at line 2. - If only $scripture started "use strict;"
  59. Is this a paid placement for anti-slash? by Quattro+Vezina · · Score: 1

    Because I honestly can't udnerstanding why you're posting here otherwise.

    --
    I support the Center for Consumer Freedom
    1. Re:Is this a paid placement for anti-slash? by Quattro+Vezina · · Score: 1

      Damn, I should learn to wake up before I post...should be "understand", not "udnerstanding".

      --
      I support the Center for Consumer Freedom
    2. Re:Is this a paid placement for anti-slash? by gelfling · · Score: 2, Funny

      or it will all be uddnerly irrelevant

  60. Re:What's the point? by sapgau · · Score: 1

    3) If you can't ship the right product to the right person then you have bigger problems than this

    My thoughts exactly.

  61. I'm sorry by OblongPlatypus · · Score: 1

    You are inexplicable.

    --
    -- If no truths are spoken then no lies can hide --
  62. It won't work w/o performance losings by itedo · · Score: 1

    The Idea is nice but I think it won't work without performance losings. We'll see when first benchmarks are made..

  63. Huh? by tuxedobob · · Score: 3, Funny

    I thought Intel and AMD were compatible? You need separate boards for them? Suddenly, the screams of "Macs use proprietary hardware" make less sense.

    1. Re:Huh? by keeboo · · Score: 1

      I thought Intel and AMD were compatible?

      Yes, they are... At software level.

    2. Re:Huh? by Anonymous Coward · · Score: 0

      Please, somebody tell me he's joking...

    3. Re:Huh? by evilviper · · Score: 1
      Suddenly, the screams of "Macs use proprietary hardware" make less sense.

      It's the copyrighted ROM that makes the Mac propritary, not socket compatibility, or anything like that.

      Other companies make PPC hardware, but you can't run OS X on them because it requires the "secret" code in the ROM to work.

      PCs would be propritary too, if Windows XP wouldn't run without a Phoenix BIOS, Intel processor, etc.

      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
  64. benchmarks by XO · · Score: 2, Insightful

    sounds like a good deal for those who do benchmarks. wanna benchmark processors? do like we did with the Socket 7 days.. just take identical machines, and swap processors.

    --
    "Champagne for my real friends - and real pain for my sham friends!" http://ericblade.postalboard.com/
    1. Re:benchmarks by Anonymous Coward · · Score: 0

      That makes the absurd assumption that the board is equally well tuned for both processors. Given that one fits on the motherboard and has four RAM slots and the other requires a daughterboard with only two RAM slots, it seems pretty clear that there's one 'preferred' CPU and one 'also supported' CPU.

  65. Re: What's the point? by rs79 · · Score: 1

    "Why not buy a socketed motherboard instead? "

    Like I had a choice. "Here's three computers, make them work". Great.

    I had no idea you could even buy a new contemporary working computer for $300 CAD. Gosh they're light. They don't even make good doorstops or boat anchors any more.

    No more PC's for me, I'm sick of cheap crap and a well spec'd PC cost more to make and more hasle to build than a decent used mac, so I'm going Mac from hereon out anway.

    I just wish they hadn't deviated from the one true (SCSI) path. IME over a two decades of futzing with drives SCSI is more reliable if not generally faster.

    --
    Need Mercedes parts ?
  66. Barebones by Piranhaa · · Score: 1

    This will be great for barebone systems. It'll alow them to now sell them without a processor necessarily. The customer can decide whether they want an AMD or an Intel processor. The only problems is the unnecessarily large daughter board that the AMD chip will sit in...

  67. Don't feed the troll. by Anonymous Coward · · Score: 0

    Come on... Dr. Pantyhose?

  68. This idea has already been implemented...and died by NRAdude · · Score: 0

    I doubt the new Slashdot crowd in our midst has ever seen any venture before this ECS motherboard, and I know of one for having awe-full(good) merit; PANDA. That PANDA was a excellent architecture put into production that was verry standards-compliant to allow an interchange of daughterboards interface to the main adaptor plane to allow ease of upgradability. At the time, the architecture was implemented for cross-use between Intel PENTIUM PRO and the DEC ALPHA 21164. The designs were further built to allow interchange for a PowerPC host, and many more were being completed in the draft. Here is the google cache with some pictures of the gaudy PANDA. Every once in a long while, there is an auction posted on eBay with this computer. Verry durrable computer, as anything graced by DEC employees tends to have value that goes beyond the forecasted market consumption.

    The PANDA architecture is such a extensible design that it scaled beyond its time. There were dual and quad CPU implementations and the like; the enclosure's gaudy color was over-looked by the step-fastended media drivers. More google cache with details on the Archistrat computers.

    This design dies quick, for obvious reasons; it is as though its a forum for competitors to engange intercourse between their products, and they don't want consumable hardware and not something that can last a long time: atourn; replace the CPU, the whole computer needs a new spine to match; like grapting an orange tree sy-Stem and an pink grapefruit sy-Stem onto a Lemon Tree(TM) for use as a more regenerative computer like an old mobile car.

    --
    without prejudice
  69. Not native; bi-passed; abatement by NRAdude · · Score: 0

    (puts on anti licensed-lawyer/attorney button)

    Christ commands me that the thought be expressed in such a way easier comprehensible to information farmers: a sy-Stem of another Tree is graft onto the mainboard (trunk), causing the Executive branch (in this case an Intel CPU), to wither and become dormant until necessary energy moves through its Circuit warranting a vital Court to begin session.

    In other words, that daughterboard is bipassing the Intel CPU for a defacto forum just as the Judiciary Department impunes the original cognizance of the de-jure Judiciary! To remind you, the original Judiciary is part of the Tree and its this other Judiciary Department that refers to the original as a peculiar part only because one is original and ther other is detracted by Contract; you need to pay extra monies and appoint the AMD daughterboard than you would for the original Intel CPU implimentation.

    The persecution rests, your honor.

    --
    without prejudice
  70. Not nessicarily! by Anonymous Coward · · Score: 0

    Not nessicarily. Every processor since the K5/Pentium Pro has been a RISC processor with a RISC-to-CISC translation layer. Essentially a really good x86 emulator. If you check benchmarks of the Itanium it was actually faster clock for clock at x86 than an equally clocked Xeon. The only huge difference was price.

  71. It is not a waste: it has already been done; PANDA by NRAdude · · Score: 0

    The PANDA architecture was great!
    Interchange between Intel Pentium Pro, DEC Alpha, PowerPC, et al
    Great design; the implementations are still power-ed up today and they can run MS Win NT 4 or LINUX.

    I posted previously, and to serve food for your diet visit
    here and here. PANDA, when it arrived, was quite expensive. As you can see, ECS is reaping the benefits of a better market and better technology of today. Perhaps, the holders of PANDA intellectual property should be made aware of ECS' interests on this Claim.

    --
    without prejudice
  72. Re:It is not a waste: it has already been done; PA by ckaminski · · Score: 1

    Panda was expensive because:

    A) It was designed as a graphics workstation in a day and age when something like the Radeon X800 was but a dream and a Voodoo cost $2500.
    B) Weighed 75 pounds, had motorized doors, and SCSI drive arrays stored NASCAR grade roll cages.

    That's why Panda died.

  73. No joke... by SaDan · · Score: 2, Interesting

    I've had a K7S5A for a long time now (three years? started out with a Duron 750), and never had problems with this board. It's been my main system the entire time, and has had various forms of Linux, Windows 2000, and XP installed. Very compatible system with all of the operating systems I've tried so far (everything just WORKS), and I believe I paid about $60 for the board when it was new.

    It was upgraded to an XP1600, and finally a mobile Athlon XP2600 (45W version, Barton core).

    It is currently running with 512MB of PC2100 memory, two IDE drives, a DVD-ROM, and CD-RW, the mobile Athlon XP2600, and an ATI Radeon 9600 w/256MB of RAM.

    No, it's not the cream of the crop, but it IS a very stable system that has worked at advertised speeds, and then some. I have no need to upgrade at this point, but when I do, I will be looking at ECS motherboards in the future.

  74. K7S5A isn't the worst by skwirlmaster · · Score: 1

    Well I don't know about your experiences with the board, but mine mostly positive.

    I came across one after a flood took out my system. When everything is ruined you need to assess how much money you are willing to put into a computer. In my case it was free (thanks scot). I had problems with it, stability etc., but they have been cleared up. It was very picky as to driver install order.

    I'll second that the sound is crap, but I don't really like onboard sound as a general rule. A SBLive can be had for ~20, so it is a non-issue, and it isn't hard to find a second hand sound card if you have friends.

    I know it hated my 1400 MHz thunderbird, but it likes the XP1600+ I traded it for.

    I haven't had any memory problems at all, I have 2 Crucial PC2100 sticks in it, running on max setting, and I have passed MemTest86 Loops over and again. It is Stable for me in Win2k and Debian, which is all I care about.

    The real reason I like the system is that SiS chips are Linux friendly.

    The bottom line is it wouldn't have ever been my first choice, but It didn't bite me in the end. I'm happy with it, and don't plan to upgrade for some time, and will keep this board in service until someone else needs it or it dies.

    --
    My inner self is ineffable, so don't eff with me.
  75. Re:What's the point? by Anonymous Coward · · Score: 0

    My thought: it's actually cheaper this way. In the majority of cases this board will sell in an Intel-based system. So you just use a normal Intel chipset plus an normal Intel CPU... and you have a few extra dollars in cost for the relevant glue for the alternative-CPU option, but that cost is offset by the flexibility (for the whitebox shop) of being able to add the daughterboard instead of keeping a whole new MB in inventory... To build a system that could take either CPU on a daughtercard pushes up the cost of the most common configuration (the Intel) and could add complexity and cost to the basic board (some custom design capable of supporting either daughterboard).

  76. Re:K7S5A Pro by [cx] · · Score: 1

    You want version 5.0 of this motherboard, and then get a honeyx OC bios and update it to that to get IO APIC. After that, it should be pretty rock solid, I run a 1.33ghz at 1.47ghz, which is the equivalent of 1800+ apparently (i hate their system).

    I've never had any problems with the board and I'd recommend it to anyone who needed a look-end workstation(by todays standards).

    Of course I don't use the onboard video/sound and most of the things I don't use are turned off. It's important to read around and find out if there are any things in your bios that can enhance the performance/stability. Usually it's a tradeoff.

    Anyways here's a link to a useful read on the K7S5A

    [cx]

  77. Concept about 22 years too late by sethstorm · · Score: 1

    NCR sort of beat them to the finish line. Sure, it's not PCI-E or even ISA, but it appeared to cross 3 architectures (8086|8088/Z80/68000) IIRC. The CPU was added in via a card in the back. Z80 by default, 8086/8088 or 68000 if you had it.

    --
    Twitter supports and protects racists - by smearing their critics with the "Hate Speech" label.
  78. Re:AMD Ruined me by Anonymous Coward · · Score: 0

    "They have fought the War on Drugs with skill"

    hilarrrrrious...

  79. Re:dual...Insightful???? by radar_music · · Score: 1

    Insightful???? come on! Funny maybe, but insightful - how can sarcasm be mistaken for insightful?

    --
    The mantra of impending doom: "Cooperate and Graduate"
  80. ECS is PC-Chips by Anonymous Coward · · Score: 0

    ECS and PC-Chips are one company. I do hope I don't have to remind anyone here of the "write back cache" scam that PC-Chips pulled in the 90's, or how criminally horrible their boards are in terms of quality and stability.

    I think of the ECS and PC-Chips logos are warning labels that say "RUN AWAY!!!"

    If this board were being made by a more reputable and ethical vendor then I might find it somewhat interesting. As it stands the only way I'd tell anyone to buy this board, or any other from ECS/PC-Chips, is if I had some reason to really hate them. If they stole my girlfriend, for example, or killed my cat. If they were a democrat I'd be torn between recommending a PC-Chips board and telling them they should buy a Mac. It's a shame I wouldn't be able to tell them to buy a Mac with a motherboard made by ECS.

  81. Wow by homer_ca · · Score: 1

    You think they got the idea from this bitchin' video card?

  82. K8 & G5 by Anonymous Coward · · Score: 0

    I'd rather they build a board that takes both an Athlon64/Opteron & a PowerPC. It should be easier too since both are using HyperTransport unlike the Intel/AMD case.

  83. Great typo :) by syrjala · · Score: 1

    "We haven't seen AMD and Intel CPUs since Socket 7"

    LOL. I guess most of us have been using PPC CPUs all along and not even realize it.

  84. Re:It is not a waste: it has already been done; PA by NRAdude · · Score: 0

    B) Weighed 75 pounds, had motorized doors, and SCSI drive arrays stored NASCAR grade roll cages.

    And the drivers are alive, to this day; thanks to that roll cage. Problem is, their logical clock thinks it's the year 1905. Memory loss, or the effect of not shunning alcohol: you decide!

    --
    without prejudice
  85. AMD and Intel CPUs Supported On Same Motherboard by Nelsinho · · Score: 1

    well, I like this news I can search more about this mobo only for curiosity, although I personally prefer MSI mobo's for instance.

  86. Re:AMD Ruined me by Anonymous Coward · · Score: 0

    "I'm proud to have one of the most extensive Christian rock sections that I know of."

    Yay!

    Christianity has failed you.

  87. Re:What's the point? by rpozz · · Score: 1

    Given the crappy chipset I'd say the Intel chip is going to suffer more - the AMD doesn't need to use it's northbridge.

  88. Been Asleep? by Chris+Kamel · · Score: 1

    We haven't seen AMD and Intel CPUs since Socket 7
    Dude, speak for urself, you have got to have been sleeping for a really long time.....

    --
    The following statement is true
    The preceding statement is false
  89. A lot of trouble for nothing by MerlinTheWizard · · Score: 1

    By the time you'll want to change processors, the motherboard will be obsolete anyway. Plus, it has good chances to have middle to poor performance compared to a AMD or Intel-only motherboard. I just don't see the point... To stay ahead of the competition, you have to provide high-performance products, not products that make people talk a lot but that no one will actually care about.

  90. Sempron by electrofreak · · Score: 0

    How the hell are they using a Sempron Processor on that thing? The board is socket 939 and the sempron 2200+ is socket A afaik. Also, If you look at the last image, it says its an AMD Athlon 64 2200+, which don't exist. This is really weird. Unless I am missing something like Semprons being 64-bit or them being in 939 as well, something doesn't add up.

    --
    I need a sig.
  91. Re:dual...Obviously sponsored by M$ by Anonymous Coward · · Score: 0

    Who else would spend all this time in R&D?

    Why would anyone add more power consumption without adding performance (assuming that - at least in my universe, Intel isn't going to allow concurrent processing with the competition.)

    I haven't recently needed to cure my insomnia by reading my Windows EULA, but I'm reasonably sure they will get additional license fees if you run the OS on more than one processor.

    Just buy two boxen.

  92. Blade-type systems not the same by swb · · Score: 1

    Blade type systems aren't really the same as what I was thinking as they lack the NUMA and (native) virtual machine capabilities that would make it truly interesting.

    Imagine a system with 4 video cards and 4 CPU cards in it. With NUMA and VM capabilities, it could be one 4-CPU system with a 4-head video system. Or two dual CPU systems with dual video. Or 4 systems. Or even more if you were willing to partition the 'smaller' systems through the VM with less access to the CPU.

    I honestly don't understand why Intel or AMD aren't doing more to improve the virtualization of their CPUs. VMWare is really good, but the ability to truly virtualize all the hardware without massive emulation penalties is a big problem.

  93. don't base your opinion on one item! by freakmaster · · Score: 1

    this reply is not necessarily directed at parent, just at this portion of discussion in general. i wish people would stop giving emotional reviews based on the one board they tried! even the best companies have some failures, so don't blame the whole brand just cuz yours broke! what's more, if it worked for years, that's great. but it's like Chris Rock said... 'people are always trying to get credit for what they s'posed to do!'. It's great that it worked for years, but it supPOSED to work for years ya big dummy! my experience is 2 ECS boards. 1 K7S5A & 1 K7SEM. basically i had such bad luck w/ VIA KT133A boards (ASUS A7V133 & ABIT KT7-RAID) that i wanted a replacement which took PC133 ram & there weren't many that were not based on the same KT133 chipset. my k7s5a was unstable w/ 2 slots of PC133 but stable with only one (either one). newsgroups confirmed this so i upgraded to pc2100. since then it has run like a champ. stil my main box at work (soon to be ugraded to Athlon64, gigabit spare no expense this time!:). i compile a lot, rip dvd's, multitask & generally run it pretty hard every day. never a problem. mind you the a7a266 w/ the ALi chipset was one of the only other boards that offered either DDR or SDR ram for the athlon. (i'm typing this on one & it has been good for me so far but did need bios & driver updates to get stable.) K7SEM gave me no problems from day 1. but it was not used real hard that much. so i was certainly dissapointed by the inability to run 2 simultaneous srd sdram slots & the fact that it was endemic to k7s5a in general & not just mine means that the boards were simply not well enough tested.... no way around that. so while many of their boards run ok, from my perspective it's clear that ECS at the time was not testing their boards enough. this was of course evident in their rock bottom prices. Now the guys who have seen the returns should know better b/c they have seen bigger numbers. but remember that it's all proporional to units sold. ECS sells a lot of boards cuz they're so cheap, so you need to expect a lot of returns. Remember too that every manufacturer has had bad lots. We bought a batch of the old IBM deathstars & go screwed! almost every single one broke! Internal IBM leaks later revealed that they knew the disks were bad! Top of the line enermax 350w power supplies also screwed us. every single one broke! the fortrons, however, are still kicking! so really you need statistics, everything else even if you bought 10 bad ones is just anecdotal. really, newegg & monarch should list the return rates on the products, but i bet the manufacturers wouldn't like that! aargh i keep going! there's no way to win w/ pc parts. b/c by the time you know if a model is reliable it's obselete by definition. all the review guys test for a week put out some benchmarks & move on! doesn't tell you how well it will last for 3 years of heavy use! ok done now :) bye