Need to build a computer to run Photoshop CS2/3

I am upgrading from a dying Dell Dimension 9500 (I think it's 9500, maybe 8500, but anywhoo, it's like 6 years old). It's decided that it wants to cook video cards, and that's no good.

I am a photographer hobbyist, and I need a computer that handles Photoshop CS2 or 3 well (I want to upgrade to CS3 if I upgrade the computer).

I'd like to work in the 500-700$ range, or less.

I've got all of the accessories I could ever want (KB, Mouse, speakers, monitors blah blah)

http://www.tigerdirect.com/applica [...] 0-9112%20B

That's what I was looking at. Seems like I'd still have to buy fans, and cables, unless the MB comes with the cables.

Any suggestions would be great, as I cannot afford to be without my computer for too long, and due to some recent set backs, I cannot just buy what I want (knee surgery had me off of work for 5 months, and some recent home repairs that needed done have tapped the bank so to speak).

Thank you very much,

Rob

Oh the junk system I'm upgrading from is a pen 4 2.0, 1 gig ram, 120G and 80G HDs, and it's cooked too many video cards to get another one.