Hi I am getting 60-90 fps at max settings 1920x1200 in single player even in the most intence scenes, but in multiplayer am only getting 25 -30 fps even on skyline. Msi afterburner shows both gpu's at 99% so their both being used.

My system
q9550 3.5ghz
4870 x2. driver 11.4 beta
4gb ram