AMD Radeon HD6990 4GB 256-Bit DVI 4x Mini DisplayPorts PCI-Express Video Graphics Card 0J15H 00J15H CN-00J15H.
Video Chipset/GPU Model: AMD Radeon HD 6990
Graphics Memory: 4GB GDDR5
Input/Output Ports: 4x Mini DisplayPort, 1x DVI
Interface: PCI-Express 2.0
Color: Black
Form Factor: Full Height
Bracket/Profile Type: Double Height Bracket
Type: Graphics Video Card