physx drivers

The new physx drivers has not improved the speed of effects and game play at all, I think in my case the graphic card cannot render those effects very well at all, good idea but like most said wait, what good is an explosion when the debries seem to fall like a feather droped from a airplane at 10,000 feet. I found myself a sucker for the white paper when I should have waited I did listen what madmod and the other said but I wanted to try it to prove everone wrong but now I'm the fool with 350 less in the bank.