This overclocked GeForce GTX 580 scores a Performance award from Madshrimps for its good performance and good cooling.

"The Calibre X580 graphics card offers impressive performance in most games and synthetic benchmarks, comes with a beefy but very efficient (and silent enough) air cooling solution from Arctic Cooling and if that wasn't enough, it is overclocked from the factory (810MHz GPU/ 2016MHz memory)!"



Link: Madshrimps