Windows 7 Ultimate 64-bit
Intel i7 920
XFX HD 5870 X2 Crossfire
ASUS Rampage II Extreme LGA 1366 Intel X58
Here is the problem trying to run Crysis, the problems that i am having, graphics are choppy even on low settings, like the trees would be blinking and when i look at the sky the clouds are squares, and just does not run that well on medium settings, an anyone tell what the deal is i should be able to fly through this game on high setting without a problem with my set up, and it only does this on this game, can anyone help
Make sure any drivers you had previously aren't conflicting with your current ones.
Make sure your PSU can handle your GPU's (You'll need at least a Corsair 550W, 650W Recommended). Make sure your Crossfire is correctly enabled. Try taking out one card at a time to make sure both are working properly. Make sure your CPU is not running 5 background applications.