GeForce 334.89 WHQL drivers promise performance gains
 

Nvidia introduced a couple of new graphics cards earlier this morning, and it's rounded things out with a fresh graphics driver release. Numbered 334.89—and blessed with certification from Microsoft's Windows Hardware Quality Labs—today's driver update includes some performance improvements and a handful of new SLI and 3D Vision profiles.

http://techreport.com/news/26055/gef...formance-gains