Since I'm playing from time to time i wanted to know which games you play and on which settings with which result in FPS 
Okay to start I play:
Counter-Strike: Source on all high settings with AA 16 and all effects on high with about 40FPS.
Borderlands on all high settings with some minor lags sometimes with many enemies on the screen
all are MAC native versions
Okay to start I play:
Counter-Strike: Source on all high settings with AA 16 and all effects on high with about 40FPS.
Borderlands on all high settings with some minor lags sometimes with many enemies on the screen
all are MAC native versions