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Apple Ships 8-Core MacPro

ivan1024 writes "The Apple website is announcing the availability of an 8-core Mac Pro. The machine will ship with two 3.0 GHz Quad-Core Intel Xeon 5300 processors. Older models with the Dual-Core chips remain available. Base model with two 3.0 GHz Quad-Core Xeon processors start at $3997, (albeit with unacceptably minimal RAM or HD space; fully spec'd with dual 30" monitors and tons o' RAM/HD still over $10K... bummer)"

55 of 628 comments (clear)

  1. Advantage? by martin_b1sh0p · · Score: 4, Interesting

    Not trolling, as this does sound awesome, but in reality how many applications out there really take advantage of these nifty multi-processor computers?

    1. Re:Advantage? by Lumpy · · Score: 4, Insightful

      Um video editing, composting effects, CGI, 3d rendering, etc....

      that is what hose computers are designed for. Apple pretty much owns video and TV production now.

      --
      Do not look at laser with remaining good eye.
    2. Re:Advantage? by tuskentower · · Score: 3, Interesting

      If you build it, they will come
      It's a chicken and an egg problem. If you don't have a system like this then no one will write software for it. Besides, we're already going dual and quad core on our desktops.

    3. Re:Advantage? by kalidasa · · Score: 5, Informative

      The front end is usually Avid or Apple software - and the Apple software only runs on OS X, and the Avid software can run on OS X. Linux boxes are often used for rendering farms. IRIX? Didn't SGI just discontinue IRIX?

    4. Re:Advantage? by UnknowingFool · · Score: 4, Funny

      I would say that Apple (not Dell) finally put out a machine capable of running Vista. [dodges flying chair]

      --
      Well, there's spam egg sausage and spam, that's not got much spam in it.
    5. Re:Advantage? by xouumalperxe · · Score: 5, Funny

      composting effects
      Hmmm... Didn't know macs were into manure these days.
    6. Re:Advantage? by Steve--Balllmer · · Score: 5, Funny
      "Hmmm... Didn't know macs were into manure these days."

      Well, they are able to boot into Windows since the Intel switch...

    7. Re:Advantage? by angel'o'sphere · · Score: 3, Insightful

      Playing World of WarCraft of course!

      Did you ever see how amazing WoW looks on a 30" display?

      angel'o'sphere

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    8. Re:Advantage? by noewun · · Score: 3, Funny

      Are you kidding? I will finally be able to use Word, with check-spelling-as-you-type on, and not have a lag between pressing the key and the character appearing on the screen!

      --
      I am a believer of momentum and curves.
    9. Re:Advantage? by bareman · · Score: 3, Funny

      He did mention TV production...

    10. Re:Advantage? by drinkypoo · · Score: 4, Funny

      Tons of 3d/4d rendering software can use these things.

      4d? Are you sending your rendered images into the past, or the future?

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    11. Re:Advantage? by Altus · · Score: 4, Funny


      thats impossible even for an 8 core machine.

      please stop spreading this misinformation.

      --

      "In America, first you get the sugar, then you get the power, then you get the women..." -H. Simpson

    12. Re:Advantage? by Farmer+Tim · · Score: 4, Informative

      4d? Are you sending your rendered images into the past, or the future?

      CG animation uses a timeline as well as three dimensional coordinates, so 4d is technically correct.

      --
      Blank until /. makes another boneheaded UI decision.
    13. Re:Advantage? by wass · · Score: 4, Funny
      hat is what hose computers are designed for.


      Hose computers are great, especially when you connect them up to a series of tubes.

      --

      make world, not war

    14. Re:Advantage? by spooje · · Score: 4, Informative

      Premiere? Well first off, it is available for the Mac, secondly Adobe stopped making it for the Mac for a while because Premeire has always been a low-end program for prosumers and multimedia professionals.

      Only low end shops use Final Cut? So do you consider:

      The BBC

      CNN

      David Fincher

      The Washington Post

      Pixar

      Weta

      ILM small shops? Cold Mountain and Lost in Translation were cut solely on Final Cut Pro, and for compositing tools don't forget Shake is what Weta used to make the Lord of the Rings movies and King Kong.

      --
      Tea and kung-fu. Life is good. Rising Phoenix
    15. Re:Advantage? by istartedi · · Score: 4, Funny

      Usually E and the spacebar wear out first. I wonder what this guy was doing with his keyboard. Then again, maybe he just missed his t-time.

      --
      For all intensive purposes, "whom" is no longer a word. That begs the question, "who cares"?
  2. Technological superiority at last! by Nova+Express · · Score: 4, Interesting
    IIRC, Neither Dell nor HP have yet shipped duel-3GHz quad core desktop machines, which means that Apple officially makes the fastest Intel desktop PC in the world.

    As a longtime mac user, I must admit that it feels inordinately good to say that.;-)

    --
    Lawrence Person (lawrencepersonh@gmailh.com (remove all "h"s to mail)

    http://www.lawrenceperson.com/

    1. Re:Technological superiority at last! by dsginter · · Score: 5, Funny

      duel-3GHz

      Actually, Intel hasn't yet shipped the Quattro Quad Core Core 2 Dueling Dualist Duo - that is coming later this month.

      Apple is using the Core 2 Quad in this box (which lacks the swashbuckling extensions).

      --
      More
    2. Re:Technological superiority at last! by Carthag · · Score: 4, Funny

      You sound like the PC version of the Mac guys you gripe about. :)

    3. Re:Technological superiority at last! by WhiteWolf666 · · Score: 4, Insightful

      You have it backwards.

      Intel would *love* to see an end to the Microsoft monopoly. MS has had Intel by the short and curlies for some time; MS is the reason that Intel cannot work with non-x86 CPUs, and what killed the (somewhat) competitive Itanium 2.

      Apple has demonstrated time and time again that they are willing to change architectures, buy the latest and greatest, and do not shirk at launching big expensive products at premium prices.

      You can bet that Apple pays more than Dell does on a per-cpu basis, and guess what; they can afford to, because Apple has a significantly greater margin than Dell.

      Why do you think that Intel has such excellent linux drivers cross the board? You can bet that Intel, although a MS ally, is tired of living under the Wintel shadow.

      --
      WhiteWolf666 an exBush supporter. All you new-school,compassionate,save the children Republicans can rot in hell
    4. Re:Technological superiority at last! by NDPTAL85 · · Score: 3, Funny

      Obviously you aren't a true geek.

      --
      Mac OS X and Windows XP working side by side to fight back the night.
    5. Re:Technological superiority at last! by Kjella · · Score: 4, Informative

      t seems you are under the mistaken impression that you can't drop any old modern nVidia PCI-E video card in a Mac.

      Considering I find half a kazillion posts about said video cards not working under OS X, and the few that do need to use some beta driver from here and any new graphics cards will be a hit-or-miss thing too because the PC cards lack EFI support, yes I'm under that "mistaken impression". If you got any sources to back up your claims, I'd love to see them.

      --
      Live today, because you never know what tomorrow brings
  3. RAM/vidcard deficiencies are no big deal... by Penguinisto · · Score: 3, Insightful
    Even w/ the G5 series, I was able to spec' out and buy my own RAM (2GB of PC 3200) for a lot less than Apple charges per GB of their 'blessed' stuff. 2-1/2 years later, everything is chugging along just fine (I'm typing this missive on the very same machine). I'm not sure if the vidcard's BIOS has changed since the Intel switch, but I suspect that someone has already figured out if one can simply get a std. PC vidcard or not and simply go with that (you could in the G5's, but it required a BIOS flash first).

    While most Mac folks would think it anathema to do it, I've always had no probs with getting a Mac w/ only the CPU strength I want, then buffing out the hardware specs everywhere else once I got it home - saves tons of cash that way.

    /P

    --
    Quo usque tandem abutere, Nimbus, patientia nostra?
  4. Quick Mac Buying Tip by Paulrothrock · · Score: 3, Informative

    Never buy anything from Apple that you can't install yourself. For the Mac Pro, Apple charges $700 for 4GB (4x1GB) of RAM. You can get the same amount of RAM from DealRam for $500. The same goes for hard drives. Apple charges you $329 for a 500GB SATA drive, which you can get from NewEgg for around $200. Granted, these aren't covered by your warranty, but they often have a manufacturer's warranty

    I've often though the lack of user serviceable parts in the Mac Mini was designed to sell more RAM at Apple's hugely inflated prices.

    --
    I'm in the hole of the broadband donut.
    1. Re:Quick Mac Buying Tip by tm2b · · Score: 4, Informative

      Well, it voids the warranty, which most people try to avoid.
      Christ, wtf is wrong with people? We went over this when the mini was first released, and we have to go over this every time it's brought up.

      No. Installing memory in a Mac Mini does not void the warranty.
      --
      "It is our blasphemy which has made us great, and will sustain us, and which the gods secretly admire in us." - Zelazny
    2. Re:Quick Mac Buying Tip by tm2b · · Score: 5, Informative

      The mini is designed like apple's DRM; it prevents the casual tinkerer from getting inside of it, voiding their warranty, then having a fit on the phone.
      Getting pretty tired of this lie. Opening the mini's case (to install memory) does not void the warranty.
      --
      "It is our blasphemy which has made us great, and will sustain us, and which the gods secretly admire in us." - Zelazny
    3. Re:Quick Mac Buying Tip by tlhIngan · · Score: 4, Interesting

      Remeber the Pros, like the XServes, take ECC RAM. No matter who you buy it from, it isn't cheap. Apple's price for the Pro isn't much more than (~$140 at this point), than decent third-party RAM. (4 1GB ECC from Crucial is $560, 2x2GB is $840) The HD's may be more comparable, but check access time, cache size, and warranty.


      Not just ECC DDR-SDRAM, but FB-DIMM. The latter's even harder to get since it's only used for Intel's Xeon line of processors (which the Mac Pro and xServe use, and any workstation or server with multiple physical CPUs (not cores)).

      When I purchased my Mac Pro, Apple's RAM was very close to the price of FB-DIMMs locally and not too much more online - it was worth it buying Apple's stuff, have it all installed and having Apple actually being forced to fix it should it cause kernel panics and stuff. Plus, Apple's RAM has larger heatsinks - I think Crucials do too (if you ask for them). I saw a memory test somewhere the revealed the memory can run hot, and you get a number of correctable ECC errors. But if your RAM has the larger Apple-recommended heatsinks on them, the ECC errors drop to zero.

      But yes, FB-DIMMs are also why the Xeon platform's memory numbers aren't that great due to their higher latency - for raw memory-intensive stuff, a regular desktop Core2 processor will run rings around a Xeon Core2, even though the latter may have much faster RAM.
    4. Re:Quick Mac Buying Tip by carambola5 · · Score: 4, Informative

      Here's another tip.

      Look at Apple's "Select Developer Membership." At the base configuration, the difference between (ADC Select Membership + Mac Pro w/ discount) and (Mac Pro w/o discount) is $1... in favor of the membership. Bumping up the Mac Pro to the 8-core version yields $300 savings (ie: $800 savings - $500 membership). Plus you get everything that comes with the membership, including the Leopard Early Start Kit and two free tech support incidents.

      If you're a student, the membership price drops from $500 to $100, though you're only allowed to use the hardware discount once ever, whereas the Select Membership lets you buy hardware with the discount once per year (at a price of $500/year).

      --
      IWARS.
      People, in general, disappoint me. Politicians even more so.
  5. This will help with the performance problems ... by badfish99 · · Score: 4, Funny

    Since Apple have now fixed Boot Camp so that you can run Vista, this new hardware will help with the Vista performance problems.

  6. Re:awesome machine by Paulrothrock · · Score: 4, Funny

    Yeah, Apple's totally missing the boat. If only they made some sort of "mini" Mac for consumers, or a Mac notebook. They could call that a Mac Book or something.

    --
    I'm in the hole of the broadband donut.
  7. Re:What do use it for? by Paulrothrock · · Score: 4, Interesting

    A while back some folks (Ars Technica, I think) swapped the dualies in the Mac Pro for these new quad cores and found out that it could not only see all the cores, but also utilize them. (Though they could never get it to peg the processors, even while playing 8 high-def videos on it.)

    Mac OS X automatically sees and uses as many cores or processors that it has available. Final Cut Pro, the de facto video editing app for professionals these days, can see and use all these cores.

    Now if you want to do that on the Windows side, I won't be of much assistance.

    --
    I'm in the hole of the broadband donut.
  8. Re:awesome machine by jimstapleton · · Score: 3, Interesting

    Um, he was wondering what markets this targeted, not complaining that something less powerful and less expensive wasn't available. Such a response is rather nasty and uncalled for given it isn't even relevant to the gp.

    It is a reasonable question. The general answer is a lot of niche markets, but not many general markets.
    - Video/multimedia editing at real time or faster than real time
    - Raytracing/3D image generation
    - High-end data analysis (quite good for most sciences)
    - Financial/Business data analysis

    --
    34486853790
    Connection too slow for X forwarding? Try "ssh -CX user@host"
  9. Re:What do use it for? by woolio · · Score: 5, Funny

    I don't see the average consumer being smart enough to lobby for multi-threaded software....?

    I don't see the average programmer experienced enough to write multi-threaded software...

  10. An apple with more than one core ... by ThirdPrize · · Score: 5, Funny

    that would be some sort of freak of nature. I wouldn't eat it.

    --
    I have excellent Karma and I am not afraid to Troll it.
  11. USA only? by Andy_R · · Score: 3, Informative

    No sign of 8-core machines in the UK Apple Store. Just a glitch or are we going to have to wait a bit longer over here? Lets hope Apple doesn't make us wait as long for their 8-core machine as Sony did for theirs (the PS3).

    --
    A pizza of radius z and thickness a has a volume of pi z z a
  12. Re:I don't understand why someone would buy Apple by MidKnight · · Score: 5, Insightful

    I just interviewed with a small growing company. Every single desktop they had were Apple..... Considering they could have had *just as good* for cheaper that did the same thing ... I think it was a very dumb and wasteful thing to do....

    I wonder, since they are a small company, how big was their IT department? I run a small S/W consulting company (me, a few subcontractors, support folks for large projects), and we use Apple for pretty much everything except when a client requires something else. We have no IT guy. We have no virus scares. We have no FAQ for how to connect to the shared NAS box.

    Sure, we could buy cheaper hardware, but then we'd have to worry about it and waste billable time dealing with the associated pain points. I can say that, for a small company, an Apple/OS X infrastructure is definitely cheaper in the long run.

  13. Re:I don't understand why someone would buy Apple by Danma · · Score: 5, Insightful

    The first thing I did this morning was price a machine versus an equivalent machine from Dell and found the Mac Pro, despite having slightly faster processors (since Dell only offers 2.66GHz quad-cores) was actually a few hundred dollars cheaper. I believe that you have made the assumption that Apple is automatically more expensive, always, than their competitors when that is not always the case. In the case of the Intel-based Mac Pro machines, they have often been competitively priced against Dell etc. You should stay open minded about these things. Otherwise, you're just as guilty as Apple zealots of making blanket statements.

  14. Re:8 cores ought to be enough for anyone by Quiet_Desperation · · Score: 4, Funny

    But seriously, unless you're gonna keep all 8 cores cooking a lot, or you do a lot of seriously high-end video work or something else where speed above all else matters, they'll be a waste.

    OK...

    I'm sorry, but is Apple running a "Buy an 8-Core Mac for your grandma" campaign or something?

  15. Whiney Mac Fanboy by ColdWetDog · · Score: 4, Funny

    As it is I have to wait several days for even small galaxy models to complete.

    Come on, it took GOD a whole week to make just this puny little planet and you complain that it takes several days to make a whole Galaxy!

    In my days, we had to ... oh never mind.

    --
    Faster! Faster! Faster would be better!
  16. Re:a good chunk... by ProfessionalCookie · · Score: 4, Funny

    flint/flame/inferno/etc./etc
    ...All we ever got was a little Spark *sniff*
  17. Re:What do use it for? by CatOne · · Score: 4, Insightful

    Well it takes advantage.

    Macs have been shipping with dual CPUs since 1999. Nearly every piece of Mac software is multi-threaded in some way. And it would be pretty crappy coding practice to assume 2 CPUs when making an application "thread hot," because typically you'll just spawn as many threads as you need and let the OS deal with it.

    So I would expect many applications would use mulitple cores. The OS itself can also leverage mutiple CPUs... and given that it's typical that 75-200 applications are running at once, more CPUs will be better.

    This isn't like Windows where 99% of all desktop machines had a single CPU until last year. Nearly all games were written single-threaded until this past year... I know because in 2000 I bought a dual 733 MHz PIII machine, and it was slower for games than a single 800 MHz P3. And it cost me a LOT more :-(

  18. Re:I don't understand why someone would buy Apple by porcupine8 · · Score: 4, Insightful
    If you couldn't fix it yourself, you wouldn't be there.

    Well, maybe they don't want their employees wasting company time "fixing it themselves" - they'd rather just not have it break in the first place.

    --
    Warning: Apple/Nintendo fangirl. Likes her electronics cute & cuddly. May be rabid.
  19. Re:awesome machine by MouseR · · Score: 3, Insightful

    The OS itself is heavily multi-threaded itself. Cocoa also makes it easy to multi-thread an application (and quite frankly, even using pthreads is simple).

    The OpenGL drivers are also multi-threaded. A game I play went from ~300 FPS to 500~ FPS when they turned on OpenGL multithreading on the Intel Mac builds.

  20. Re:Correction: by anagama · · Score: 3, Informative

    acrobat

    --
    What changed under Obama? Nothing Good
  21. Re:I don't understand why someone would buy Apple by 99BottlesOfBeerInMyF · · Score: 3, Interesting

    Yes, Mac Pros are cheaper than the equivalent Dell machines. However, this is practically the only case where this is true.

    This varies depending upon the release dates and whatnot, but in general, I disagree. Apple usually wins for small form factor, with the mini almost always cheaper than Dell and anyone else, and they frequently win for pro notebooks, though not always. In fact, Apple is usually a bit more expensive for the Mac Pro line and this is an anomaly. For matching the exact same hardware and ignoring installed software, the last market study I saw put Apple at 8% more expensive than Dell, but 4% cheaper than the market on average. Of course it also put Apple far and away ahead of Dell in customer support and hardware reliability which was not accounted for in the price difference.

    The sites I've seen that compare average desktops and laptops always cheat by adding extra upgrades to Dell machines to make the prices match rather than just speccing them out exactly the same and seeing what they get.

    In general, you have to add extras to Dell machines to get them to the same functionality as Apple machines. Dell mostly sells minimal machines, while Apple is committed to the midrange, with firewire, dual monitor support, etc. in everything. Realistically, Apple does not usually lose on price, they lose on lack of variety, making it harder to find exactly what you want and usually resulting in your purchasing more than you need, to get the features you do need. This is a subtly different problem.

  22. 20% of Maya sales are Mac by Faust7 · · Score: 3, Informative

    Yes, Maya is on the Mac - but you'll be hard-pressed to find many companies using Maya on said Mac.

    http://72.14.209.104/search?q=cache:pfgF8E0i5C8J:w ww.macworld.co.uk/news/index.cfm%3FNewsID%3D14619+ macworld+maya+mac+sales+autodesk&hl=en&ct=clnk&cd= 1&gl=us

    20% of Maya sales are the Mac version, according to Autodesk. (Google cache since Macworld UK is apparently down.)

  23. Re:Correction: by Nimey · · Score: 4, Informative

    Requiring admin privs for their software to run. Dmitri Sklyarov. Making Acrobat Reader bloated and slow.

    --
    Hail Eris, full of mischief...

    E pluribus sanguinem
  24. Re:DAMNIT! by 47Ronin · · Score: 4, Informative

    You have 14 days to exchange the machine for the newer one at an Apple Store and pay just a restocking fee. Better get on it!

    --
    Those who laugh at you for you having a Mac.. are the people who constantly call you to fix their PC.
  25. Re:a good chunk... by Lumpy · · Score: 4, Insightful

    Most productions studios I deal with (5 in michigan and chicago) all have transitioned away from AVID to apple/Final Cut. Production speed and quality went way up, Costs went way down.

    Avid is great but they are way behind because they are not moving fast enough. If you are still shooting on antique Betacam or digiBeta I can see using Avid or a Sony Digi suite. but most are over on DV as you get damn near same as digibeta off of a good DV camera and lenses. And once you hit that DV world all that special hardware that makes avid king becomes irrelevant.

    I can replace a single Avid suite with 3 FCP suites for the same price. Kids are coming out of college with FCP experience and preference and only minimal Avid exposure and typically older avid exposure.

    I have seen guys whip out a 30 second spot from encode to final in 1/4th the time it takes on an Avid using FCP.

    don't get me wrong, I love avid, I cut my teeth on it. But it's becoming more and more a FCP world every day.

    --
    Do not look at laser with remaining good eye.
  26. Re:a good chunk... by Lebannen · · Score: 3, Insightful

    I'd love to know how you did that, especially as I can't even find the quad-3.0 Xeons on NewEgg. The closest I can find are the quad-2.66s, which are $1,189 each. And at two of those, you're already at over your stated $2000...

    Or did you mean to compare to the "base" Mac Pro? Which isn't $4000, but is $2499 (seeing as it only has two dual 2.66s)?

    --
    Diplomacy is the art of saying "nice doggie" whilst looking for a rock
  27. Re:I was wating for this machine! by 99BottlesOfBeerInMyF · · Score: 3, Informative

    ...in hopes that they would finally offer a more "standard" RAM and hopefully a 8k Nvidia card. (This mac uses weird slow RAM that is very expensive

    Every machine running this generation of Xeon processors needs the type of RAM Apple uses and calling it "slow" does not really help your credibility here.

    I thought it "might" be possible to upgrade the video card myself, but found out you can't do that.

    Umm, you can't? Since when? You've been able to swap the video cards in Apple's towers for about 8-10 years now.

    It makes little to no sense to me that Apple chose to not use the same freaking graphics cards as a standard PC.

    Apple uses standard video cards, but as usual are a little ahead of the curve. Not all cards support EFI yet, since Vista is the first version of Windows to support it on the desktop properly. You're probably one of those people who complained about Apple's nonstandard choice of using USB for keyboards and mice instead of PS/2. Now many years later the bottom end of the PC market is finally catching up but my 8 year old mac is still working fine because they included USB and firewire instead of what was "standard" at the time.

    Apple, you almost had a Windows/Linux user switched, but your RAM and Video card selection lost you one.

    Personally, I'm glad Apple is forward looking and pushes current standards instead of decade old ones. If they lose a few sales from people who can't wait 6 moths for the Windows crowd to play catch up and for more widespread support from third party vendors, I think it is a small loss.

  28. Re:Correction: by clanky · · Score: 5, Insightful

    >>The de facto video editing app for professionals these days is Adobe Premiere. This is absolutely true -- if by "professionals" you mean "wedding videographers"

  29. Re:a good chunk... by p7 · · Score: 4, Informative

    Sorry, bud... But if this is a design house, I hope they have someone that can spend their time sourcing parts. If it is a freelancer spec'ing out their own machine, they are doing themselves a disservice by not spending an hour looking around for alternatives. Just to point out how bad the price gouging is...

    Apple 16GB (8x2GB) FB-DIMM 667 $4499
    Newegg 16GB (8x2GB) Kingston (KVR667D2D8F5/1G) FB-DIMM 667 $2392

    Apple 750GB SATA 3GB/s $$499
    ZipZoomFly ST3750640NS 750GB Serial ATA 3Gb/s $299

    Apple Warranty 1 Year

    Seagate HD Warranty 5 Years
    Kingston Memory Lifetime Warranty

    So at the least buy a bare bones Mac Pro and add your own parts, you will save a ton.

  30. Re:great for apple folks by be-fan · · Score: 4, Informative

    An 8-core 2.67 GHz model from Dell runs $4907 with no monitor. For roughly the same price, you can get a Mac Pro with 8-cores at 3.0 GHz, 4 GB of FB-DIMM RAM (4x as much as on the Dell), 500 GB SATA disk (2x as much as on the Dell), and a pair of 7300GT graphics cards.

    --
    A deep unwavering belief is a sure sign you're missing something...
  31. Mac Pro uses different heat sink standards for RAM by Draconix · · Score: 4, Informative

    It's still gouging, but not as bad as you think. In order to keep the Mac Pro from sounding like a Jumbo Jet, Apple made its own standard for heat sinks on DDR2 667 RAM. If you get DDR2 667 with normal heat sinks, it won't be able to lose heat fast enough under normal conditions, and will have errors. This isn't FUD, I'd been planning to get a Mac Pro for weeks (just ordered one, too; dual core 3 Ghz) and studied up on the RAM. Any RAM not using the better heat sinks has been tending to cause problems in Mac Pros. If you google it, you will find plenty of accounts of RAM not up to the standard Apple set failing in Mac Pros. However, you can (as I am doing) get 3rd party RAM with adequate heat sinks for reasonably decent prices. Just look around for "Mac Pro RAM" and you'll eventually find stuff that's been tried and tested, but isn't expensive. I found a place I can get 4 GB for less than $500, so I'm happy.

    Getting the right RAM 3rd party is a smarter buy than getting it from Apple, but make sure you get the right RAM!

    Again, from what I've seen, _be very careful_ getting RAM for the Mac Pro. Make sure it's been thoroughly tested first and had no problems before getting any given brand, and without the proper heat sinks, it seems like you're going to get slowdowns of the RAM and dramatic increases in the use of fans in the Mac Pro. (From what I've seen, though, it's more likely to have errors than just do that, unfortunately.)

    Then again, you could probably get away with standard heat sinks if you know how to tweak the fans to run fast enough to keep them from going wonky.

    --
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