GIGABYTE Guidebook March. 2013 | Page 30

28 Graphics Cards AMD Series GV-R785OC-2GD GPU Stream Processor Interface Core Clock Memory Clock Memory Size Memory Interface Memory Type 3D API Ports Thermal GIGABYTE WINDFORCE 2X Ports Thermal (Rev 2.0) AMD Radeon HD 7770 640 PCI Express 3.0 1050 MHz(std 1000MHz) 4500MHz 1024MB 128bit 64M x 32 GDDR5 DirectX 11 OpenGL 4.2 Mini DisplayPort*2 DVI-I HDMI GIGABYTE 100mm Fansink GV-R775OC-1GI GPU Stream Processor Interface Core Clock Memory Clock Memory Size Memory [