Sapphire TOXIC 7970 GHz 6GB Graphics Card Review
Posted on by Thomas De Maesschalck
One of the first manufacturers to get a 7970 GHz Edition to market is Sapphire and they haven't held back on their Toxic version. With 6GB of memory, custom cooler, redesigned PCB, improved build quality and a heavy overclock this is about as extreme as a 7970 gets.
Link: HardwareHeaven.com