Originally Posted by Dr.Nick
I added the same card for physx a few days ago and it definitely makes for a nice boost in batman and sacred 2. Weird thing is that all games seem smoother now; even mass effect seems to run a bit better.
I'm using a GTX295 as primary in both my boxes now, with a GTX260C216 for PhysX in one and a 9800GT in the other.
Playing Batman AA now, definitely a showcase title for PhysX and 3D Vision. (and just a GREAT game!)