Full Details from Amazon.com : http://www.amazon.com/gp/product/B004LXBG9G?tag=onigi-20
PowerColor ATI Radeon HD6950 1GB DDR5 2DVI/HDMI/2x Mini DisplayPort PCI-Express Video Card
Chipset Radeon HD6950 Engine Clock 800 MHz
Video Memory 1GB DDR5 Memory Clock 1250 MHz 50 Gbps
Memory Interface 256-bit Bus PCI-Express 21 x16
RAMDAC 400 MHz Stream Processors 1408
Max Resolution 2560 x 1600 Connectors Dual DVI HDMI 2x Mini DisplayPort
