GIGABYTE GV-R657OC-1GI
• Chipset Radeon HD 6570• PCB Form ATX• Core Clock 670 MHz• Memory Clock 1600 MHz• Process Technology 40 nm• Memory Size 1 GB• Memory Bus 128 bit• Card Bus PCI-E 2.1• Memory Type DDR3• DirectX 11• OpenGL 4.1• I/O HDMI * 1, DVI-D * 1, D-sub * 1• Digital max resolution 2560 x 1600• Analog max resolution 2048 x 1536• Multi-view 2• Card size H=32.5 mm, L=211.8 mm, W=129.9 mm• Power requirement 400 W