I've been kicking around the idea of having a always on computer for awhile now and wanted to get a little bit of input. My budget is about $300 or less. And I am going to use something like xubuntu or other light linux distro.
As it'll be always on, I wanted something that wouldn't be an energy hog and am inclined to use one of those mini-ITX boards with an Atom CPU on it. Using something like a picoPSU kit. A 500gb HDD and a DVD drive. 2 GB of RAM. Probably make a case out of a shoe box or something.
I know that is pretty low powered but my needs are pretty minimal. I'm not terribly picky about sound and video quality. The server would primarily be for doing weekly backups of my main system. Nothing with heavy use.
Would the Atom be enough for this?
...are there any other considerations that I'm missing? Or do you have any related advice?
So, the atom processor should be sufficient? Also, guessing from that only having a PCI slot, the Intel GMA 950 is good enough for video?
...and a somewhat personal case against a pre-built is that with the part's I have lying around, I could get by with just buying a mobo and a stick of RAM for $90 (includes shipping). .......I'm very temped.
That CPU is pretty tame. That's about the best you can do with a real HTPC set up. The PSU is where you'll get the biggest savings anyway, not the other hardware. It's a fairly recent board, so it should play well with power saving features. You could get a greener hard drive though: http://www.newegg.com/Product/Product.aspx?Item=N82E168...