Hardly any differene between
ATI 5870
AMD 6950
AMD 7950
Nvidia 660ti
They all get about same fps even tho 2 of them are alot more powerfull than 5870 which is the 660ti & 7950.
Game uses about 50-60% of the GPU and Cpu is even worse at 20% of a i7 920d0 3.8ghz.
So before the game realy uses hardware better its no big point getting a to high ended GPU for only Conan imo that is