AMD has revealed its newest video card at CES 2012 , the AMD Radeon HD 7970, using the the world’s first 28nm GPU and Graphics Core Next (GCN) architecture. Packing 3GB of DDR5 video memory, two DVI outputs, two Mini-DisplayPorts and a single HDMI, the Radeon HD 7970 can be combined in up to quad-card CrossFireX setups for frankly ridiculous gaming performance.
via: SlashGear