I am running windows 8 Professional x64 RTM with AMD Display Driver 9.00 w/ ATi 5750 that installed perfectly on windows 8 RTM and I installed battlefield 3 the first time boot up in windows 8 took no time at all 5 seconds to fully render all the graphics and let me select my class. it is such an amazing operating system consistent Frames per second I get roughtly about 35-50FPS(windows7) windows 8 (48-52FPS) consisntent cause of my video card some dense places on the map were a tad laggy (hence no polished AMD drivers yet for 8) but ive used every build of windows 8 and it only got better.
When I played Battlefield 3 all my settings were set to high motion blur off AA post low and no AA ran with no fps lag at all!
Also im about to play crysis 2 with the dx11 patch and (windows 8 system sounds are beautiful ^^)
and im here to help you AMD users out cause well AMD is the BEST!
here is the display driver im using right now and its flawless in gaming. thought ive ran into a few black squares in StarCraft 2 but it disappears almost right away.
- AMD Catalyst + Display Driver 9.00 goodluck have fun