My 9800 Pro seems to be hardly any faster in OpenGL games (specifically T2) than my Ti 4600 was. My Ti 4200 even seems to be faster sometimes. D3D looks pretty good though. I'm running the Cat 3.10's, and scoring 15,605 and 5450 in 3DMark 2001 and 03, respectively. I know it's working fine...Someone recommended the cat 3.7's, but aren't those a lot buggier?