Today we are checking out a pair of graphics cards based on a GPU we really didn’t think we would look at again, the Pitcairn Pro, commonly known as the Radeon HD 7850. Launched almost 12 months ago the Radeon HD 7850 is starting to get a little long in the tooth. However this hasn’t stopped HIS from making the most extreme version yet...

The only real advantage that the HIS 7850 iPower IceQ Turbo 4GB has is its re-worked PCB and power design, which allows overclockers to push the card a little harder. With our best overclock in place the 7850 iPower IceQ Turbo 4GB Crossfire configuration was on average 45% faster than the standard 7850 Crossfire cards...