Gigabyte Geforce GTX 670 OC Windforce GPU
Geforce GTX 670 OC Windforce GPU. 2048MB GDDR5 SDRAM, 256 bit. Supports Dual-link DVI-I, DVI-D, HDMI and Displayport, PCIE 3.0, Direct 11. Official site: https://www.gigabyte.com/Graphics-Card/GV-N670OC-2GD#ov