GIGABYTE GV-N660OC-3GD
• Chipset GeForce GTX 660
• Memory Clock 6008 MHz
• Process Technology 28 nm
• Memory Size 3072 MB
• Memory Bus 192 bit
• Core Clock Base / Boost clock:1033 / 1098 MHz
• Card Bus PCI-E 3.0
• Memory Type GDDR5
• DirectX 11.2
• OpenGL 4.4
• PCB Form ATX
• Digital max resolution 4096 X 2160(via a single HDMI connector or DisplayPort and not supported with two DVI connectors)
• Analog max resolution 2048 x 1536
• Multi-view 4
• I/O Dual-link DVI-I*1 / DVI-D*1 / DisplayPort*1 / HDMI*1
• Card size L=202mm W=142mm H=38mm
• Power requirement 500W(with two 6-pin external power connectors)