PowerColor HD 7850 PCS+ Review @ Neoseeker
 

The PowerColor HD 7850 PCS+ is designed to perform 15% quieter and
cooler than reference cards, all while sporting higher clock speeds
out of the box. It commands a mere $10 premium over reference cards
to boot, potentially making it a very attractive option at the $259
USD price point.

http://www.neoseeker.com/Articles/Ha...r_HD_7850_PCS/