Nvidia driver settings -> Every setting on "Best performance" and 2XAA. Nvidea NGO Optimized Driver v1.8456 -> Highest stable clocksettings: 616Mhz / 1600Mhz -> Temperature: 52°C / 62°C -> 3DMark05: 6494 -> bluescreens and/or computer/game crashes: Nope -> Smooth Game performance: Yes -> Good image quality: No Nvidea Z-tweaked 91.28 -> Highest stable clocksettings: 615Mhz /1600 Mhz -> Highest temperature 47°C / 62°C -> 3DMark05: 6472 -> bluescreens and/or computer/game crashes: Yes -> Smooth Game performance: No -> Good image quality: Yes I test drivers in "America's Army","UT2004","Trackmania Nations","COD2" & "Elder scrolls: Oblivion". The image quality was better then on my previous driver, but it's probably because Nvidia improved IQ, not the person who tweaked the driver. My performance on the other hand decreased and COD2 and America's Army crashed with this driver. The only positive thing I can say about this driver is that the idle temperature is lower. I do not recommend this tweaked driver.