See screenshot and look download I got running AMD X6 1055T@stock/GTX email@example.comWHQL/XP-SP3 x86 almost WITHOUT CPU LIMITED due to always 99% GPU usage: 2012-01-19 19:38:13 - epsilon-final Jan/2012 - 1280x720 - fw 285.58whql-HQ Frames: 9009 - Time: 179656ms - Avg: 50.146 - Min: 24 - Max: 76 Tutorial before benchmark: 1. run FRAPS, If you haven't it then download it. 2. click button "99 FPS" and set 180 seconds (auto-stop benchmark) 3. run this demoscene and when "loading" is concluded, press F11 to start benchmark 4. explore C:\FRAPS (eg) and open "FRAPSLOG.TXT" file to read results. RULES: You must use stock speed for videocard only but CPU with or without OC but you may enable OC for GPU after GPU stock already tested. This demoscene is fantastic!!!