I agree with Rick although I never "seriously" tested 7000 or 7022 but these latest build look sweater and sweater. Regarding games be sure to update latest DirectX I use switchless installers at least 7048 not sure about build 7057. Personally I don't play games much but last month I tried COD WOW,FC2,MOH Airborne,Cobra 11, Cryostasis and all seam to running just smooth and fine with no problems or what so ever. Even on 64bit OS. I hope you won't run into any problem with Steam games as well.