It's the GeForce 7600 GS 512MB vs the Radeon 2600XT 256MB, it'll be primarily used for FFXI/WoW, possibly CoD4, and obviously Starcraft2 when released.
No other suggestions please, these are the 2 in my budget and the only 2 I'm considering, no links to newegg or anything, just one or the other. Which do you think (or know from experience) would perform better?
XI Wiki

