Nvidia GeForce GTX 580 & SLI
 

While we were expecting the GeForce GTX 580 to hit the market after the forthcoming Radeon HD 6970, in fact NVIDIA has shown itself to be faster on the draw with this update to its high-end offer. On the menu: performances up and noise and heat levels down! We tested it alone and in SLI.

http://www.behardware.com/articles/8...x-580-sli.html