Need a dedicated graphics card for PhysX
I want an Nvidia GeForce graphics card dedicated for PhysX games like Batman Arkham series, Mafia II, Borderlands 2 and others. I currently have a 650 Ti but it's not hitting the mark with PhysX on. Something along the lines of a GT 430 or better should suffice, preferable something with low power/quiet or even fanless. I'm looking to spend $20-$30 with max of $50.
Thanks for the help!