Mini-ITX Computing For Everyone

An anonymous reader writes "So you have decided that you want an ITX system. Whether it's just to look cool or because you need to reclaim the desk space. Most people wouldn't know where to start when creating their system. Fear no more because XYZComputing.com has created a step by step process on how they created their system. Based on an MII10000 and using a USB Pen to load up Puppy Linux. No details are omitted so if you are new to Mini-ITX and do not have a clue what you need or where to start then this would certainly be a good place to start."

Comments

Re:Easier process

[dwater]

If you want to use the DVI output of the Mac Mini with an flat panel, be careful which one you buy :

http://discussions.info.apple.com/webx?14@33.9SkZa nGL5BJ.4@.68a8dc69 ...or if you are dead set on one that is listed as not working, don't buy the Mac Mini.

(Why does /. join the line containing the URL with the line after it, irrespective of how many blank lines I put in between?!!?)

Budget Breakdown

[sakusha]

I was curious how much this whole project cost after seeing the price links for the ITX motherboard under the article. So I googled around for component prices, and after seeing the prices, I can see why the author didn't include his budget in the article.

$220 ITX mobo, 1Ghz VIA C3 processor
$139 Silverstone case
$95 OCZ 512Mb DDR RAM
$45 Flash Voyager 512Mb pen drive
---
$499 Total

Note the project breakdown as listed in the article does not include a hard drive, optical drive, monitor, kbd, mouse, etc. Just the CPU.

That is fuxxing insane. Mac Minis start at $499, come assembled, includes a 1.25Ghz G4 processor, optical drive (CD-R/DVD-ROM), 512Mb RAM, internal modem, and a 40Gb hard drive with OS X and iLife software preinstalled.

Either the ITX project builder is goddam insane for building such a ridiculously expensive, low spec machine, or Apple is goddam insane for selling such a powerful machine for almost nothing. Or both.

Re:Easier process

[CurbyKirby]

Mod parent up to 6, at least.

I was really looking forward to running my home servers on Mini-ITX boards. Then the Mini came out and almost every enticing feature of the Mini-ITX platform (for home use) was instantly overshadowed.

Power Tie, at 10W-20W for the entire system.

The other power The C3 Nehemiah is decent at integer math for its clock speed and power usage, but sucks at floating point. Google some benchmarks for more information. For a server, that's generally not a terrible problem, but it makes the Mini more flexible in the ways it can be used.

Price I can get a new mini at under $500 shipped direct from Apple, with a hard drive, CD-burner, memory, case, latest commercial software. Good Mini-ITX cases cost well over $100 just because the market is small. A recent Mini-ITX board is $200-$300. No, don't use the price of an original Epia, which can't hold a candle to a Celeron 400, not to mention a 1.25GHz G4. Don't use the price of a full-size cheapo ATX case, cause that's not a fair comparison. Then add storage, RAM, etc. Even after spending all that (easily $500-$700 for a system that can even attempt to rival a low-end Mini in terms of performance), you don't get...

Support Apple has legendary customer support (look at, say, Consumer Reports and their customer support comparisons). Via might not be terrible, but they'll only help you with the mainboard, not the components, nor integration.

Linux I haven't checked in the last few months, but I'd wager that the Mini has better Linux support for its embedded hardware overall. EPIA drivers have a history of being shakey. See also the stability problems below, if you're thinking of going with an older, cheaper board. I loaded Debian-PPC on my Mini and everything just worked. Granted I don't use Airport Express (which as far as I know still doesn't work) and the Mac's onboard hardware monitoring chip isn't easy to configure with lm-sensors, but nothing that I really needed required special drivers.

Tinkering If you insist on building things yourself, then the Epia wins here. Keep in mind, however, that you can open a Mini and make minor changes (like adding RAM) without voiding your warranty.

Expansion Be careful if you think the Epia wins here. Some boards claim to support up to 2 PCI cards, but they are plagued with DMA problems. Notice that the newest Epia SP has dropped claims of such support. The problem crops up while sending large amounts of traffic to a hard drive and PCI card at the same time, or Ethernet port and hard drive, etc. and it will tank the machine. This is a known problem apparently resulting from a slow interconnect between the North and South bridges. Via's official forums (www.viaarena.com) has threads about this issue. To be fair, the CN400 chipset has a much faster interconnect, so problems might be alleviated. As for the Mini, most peripherals and add-ons will support one or more of USB and Firewire, so there's not a big problem. Video capture may or may not be a problem (are there Linux-friendly Firewire video capture devices?), since I haven't looked into that at all.

Apple stickers Bundled with the Mini! =P

The Epia is often used to build car-puters, whereas I haven't yet heard of something using a Mini for that purpose. If you have a particular PCI card you must use, that might be a reason to go Epia. Aside from those reasons, the Mini is a better deal and probably more capable.