Gigabyte GeForce GTX 670 OC 4GB GDDR5 DVI-I/DVI-D/HDMI/Displayport PCI-Express 3.0 SLI Ready Graphics Card GV-N670OC-4GD
Powered with Nvidia GeForce GTX 670 GPU and integrated with industry's best 4GB GDDR5 memory and 256-bit memory interface