MSI 6950 HD Twin Frozr III PE ( USED FULLY WORKING ) .

Graphics Processor Manufacturer AMD Graphics Processor AMD Radeon HD 6950 Interface PCI Express 2.1 x16 Memory Size 2 GB Digital Output Digital Visual Interface (DVI), DisplayPort, High-Definition Multimedia Interface (HDMI) Core Clock 850 MHz Specification ◦Graphics Engine AMD Radeon HD 6950 ◦Bus Standard PCI Express x16 2.1 ◦Memory Type GDDR5 ◦Memory Size(MB) 2048 ◦Memory Interface 256 bits ◦Core Clock Speed(MHz) 850 ◦Memory Clock Speed(MHz) 5200 ◦DVI Output 2 (Single-Link DVI-D x1, Dual-Link DVI-I x1) ◦D-SUB Output 2 (optional, via DVI to D-Sub adaptor) ◦HDMI-Output 1 ◦Mini DisplayPort 2 ◦HDCP Support Y ◦HDMI Support Y ◦Dual-link DVI Y ◦Display Output (Max Resolution) 4x 1920x1200 ◦RAMDACs 400 ◦DirectX Version Support 11 ◦OpenGL Version Support 4.0 ◦CrossFire Support Y ◦Card Dimension(mm) 27011639 mm