I'd say either wait about 2 months for when the Geforce 9000 series is launched, or get yourself one with a Geforce 8600 (Runs everything, just no maxing out for the newest stuff) 2+gb of ram, 2 or 4 core Duo processor, and you should be set. Computers are a dime a dozen these days. I just got the above rig (8600 256,…