GIGABYTE GV-R799D5-6GD-B
• Chipset Radeon HD 7990
• Core Clock Base 950 MHz Boost 1000MHz
• Memory Clock 6000 MHz
• Process Technology 28 nm
• Memory Size 6GB
• Memory Bus 768 bit
• Card Bus PCI-E 3.0
• Memory Type GDDR5
• DirectX 11.1
• OpenGL 4.2
• PCB Form ATX
• Digital max resolution 2560 x 1600
• Analog max resolution 2048 x 1536
• Multi-view 5
• I/O Dual-link DVI-I / Mini Displayport*4
• Card size H40mm x L320 mm x W126 mm
• Power requirement 750W (two 150W 8-pin PCI Express® connector recommended)