GIGABYTE Guidebook March. 2013 | Page 25

Nvidia Series Graphics Cards 23 GV-N680OC-2GD GPU Stream Processor Interface Core Clock Memory Clock Memory Size Memory Interface Memory Type 3D API Ports Thermal GTX 680 1536 PCI Express 3.0 Base: 1071MHz Boost: 1137MHz 6008MHz 2048MB 256 bit 64M x 32 GDDR5 DirectX 11.1 OpenGL 4.3 DVI-I DV-D HDMI*1 DisplayPort GIGABYTE WINDFORCE 3X GV-N670OC-2GD GPU Stream Processor Interface Core Clock Memory Clock Memory Size Memory Interface Memory Type 3D API Ports Thermal GTX 670 1344 PCI Express 3.0 Base: 980MHz Boost: 1058MHz 6008MHz 2048MB 256 bit 64M x 32 GDDR5 DirectX 11.1 OpenGL 4.3 DVI-I DV-D HDMI*1 DisplayPort GIGABYTE WINDFORCE 3X GV-N670OC-4GD GTX 670 1344 PCI Express 3.0 Base: 980MHz Boost: 1058MHz 6008MHz 4096MB 256 bit 64M x 32 GDDR5 DirectX 11.1 OpenGL 4.3 DVI-I DV-D HDMI*1 DisplayPort GIGABYTE WINDFORCE 3X GV-N66TOC-3GD GTX 660 Ti 1344 PCI Express 3.0 Base: 1032MHz Boost: 1111MHz 6008MHz 3072MB 192 bit 64M x 32 GDDR5 DirectX 11.1 OpenGL 4.3 DVI-I DV-D HDMI*1 DisplayPort GIGABYTE WINDFORCE 3X