1920x1200 @16xQ DX9 and DX10 64 Bit
I was pulling my hair out with my setup,so I remove my physics card.Stopped playing in 32 bit mode and found a sweet spot for my video cards.
Raptors in Raid 0
1920x1200 64 bit DX9 16xq enthusiast avalanche run
1920x1200 64 bit DX10 16xq enthusiast avalanche run
Crysis 1920x1200 DX10 64 bit 16xq island run