HIS 7850 IceQ X Turbo @ PureOverclock
 

Pitcairn is the codename for this class of AMD's graphics card lineup, and it brings the Radeon 7850 and 7850. Today we're interested in the former, and specifically we're examining the HIS 7850 IceQ X Turbo. It comes with core speeds of a GHz, and also comes with a customized air cooler to tame the temperatures that often come with higher speeds. We've seen some great value from HIS recently, so let's see if the 7850 IceQ X Turbo can continue that trend.

http://www.pureoverclock.com/article1516.html