GIGABYTE GV-R645D3-512I
• Chipset Radeon HD 6450
• PCB Form Low Profile
• Core Clock 625 MHz
• Memory Clock 1600 MHz
• Process Technology 40 nm
• Memory Size 512 MB
• Memory Bus 64 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=21.7 mm, L=180.5 mm, W=121 mm
• Power requirement 400 W