GIGABYTE Radeon HD 5870 (Cypress XT) 1GB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card w/ATI Eyefinity GV-R587D5-1GD-B

Brand GIGABYTE Model GV-R587D5-1GD-B Interface Interface PCI Express 2.0 x16 Chipset Chipset Manufacturer ATI GPU Series AMD Radeon HD 5000 series GPU Radeon HD 5870 (Cypress XT) Core Clock 850 MHz Stream Processors 1600 Stream Processors Memory Effective Memory Clock 1200MHz (4.8Gbps) Memory Size 1GB Memory Interface 256-Bit Memory Type GDDR5 3D API DirectX DirectX 11 OpenGL OpenGL 3.1 Ports HDMI 1 x HDMI DisplayPort 1 x DisplayPort DVI 2 x DVI Details RAMDAC 400MHz Max Resolution 2560 x 1600 Eyefinity Support Yes CrossFireX Support Yes Cooler With Fan Dual-Link DVI Supported Yes HDCP Ready Yes