[GF_Mastiff]

i did that, and performance increase thanks, but the performance is the same with a single graphic card , otherwise, i tink performance will be better with crossfire. Do you know if il2 is incopatible with crossfire?

eable crossfire then check on DXT and turn on check on for tripple buffering do not turn on Zbit buffering that will greatly reduce your FPS

make sure to check and see if standard for Catylist is still standard sometimes windows Vista moves it for itself best performance setings.

I do know that X2900 are not that great I have 2 3650s and the game runs at 60 FPS on average.

Im leaning more towards NVIDA now that I see they are out performing Open GL with ATI.