okay, so i'm thinking of getting an HD 7790, do you guys think 1GB VRAM will be enough for the next generation of games, or should i spring for an HD 7850 with 2GB?
Current specs:
Phenom II x2 545, 2 unlocked cores, overclocked to 3.2GHz (i plan to upgrade if AMD ever gets their shit together)
4GB 1600MHz RAM (ordering another 4 GB at the same time as the GPU)
GT 630
Corsair 430W power supply (i'm also a little worried about a 7850 on this power supply)
Ideally I'd like to get another 3ish years out of this PC (with upgrades) before building a whole new one.