I think i know what the problem is-its that crysis isnt well optimized for x64, because i can set COD4 on 4xaa, full turned up trilinear filtering, and highest settings on everything, and i get above 80fps, but i can go and play CS:S and my framerates will go below 25. When i had win xp, i would get above 30fps average for crysis, and now im averaging 13fps on it...DX 10 is not that huge of a change...i guess im gonna try downgrading to vista 32 bit and see the differences (although i can only use 3gb of ram then
) wish me luck
(unless, that is, someone can think of something better to do...)