I just switched over to Windows 8 and installed the 12.10 drivers for my tri-fire 6970 setup. In BF3, regardless of graphics settings at 1920x1200, my frame rate is around 50-55...sometimes lower sometimes higher. I noticed one of my linked cards was only running at 33% during a BF3 run but didn't check the others. On the end round screen though, frame rates shoot up to well over 150 so....wtf...anybody have a resolution for this (other than "uninstallz windoze" comments)?