GIGABYTE GV-N640D5-1GL
• Chipset GeForce GT 640
• Core Clock 1046 MHz
• Memory Clock 5000 MHz
• Process Technology 28 nm
• Memory Size 1024 MB
• Memory Bus 64 bit
• Card Bus PCI-E 2.0
• Memory Type GDDR5
• DirectX 11
• OpenGL 4.3
• PCB Form Low Profile
• Digital max resolution 2560 x 1600
• Analog max resolution 2048 x 1536
• Multi-view 2
• I/O Dual-link DVI-D*1 HDMI*1 D-Sub*1
• Card size H= 22mm, L=157 mm, W=120 mm
• Power requirement 300W