With graphics cards being extremely hot commodities lately, squeezing out more performance out of your existing GPU is more important than ever. Good news! Nvidia recently added an automatic ...

Powerstrip is a good utility. I don't know the official site, but you can get it off www.tweakfiles.com (along with other nvidia o/c utilities).

Review: GPU Boost auto overclocking – up close and personal A few days ago, TGT launched the first version of it tuning utility named BigBang. Of course, its capabilities will… Review: GPU Boost auto ...