Robobandit said:I'm running a C2D @ 2.66Ghz and I got an average of 70 fps at 1920x1080 on my HD 4870 512mb card.. if you're only getting 49 fps average on your 4870X2 at 1600x1200.. something must be up.
Are you forcing AA or AF through CCC?
It's set at "Application Managed".