GB GTX770 GV-N770OC-2GD

Chipset GeForce GTX 770
Core Clock Base / Boost clock：1137 / 1189 MHz
Memory Clock 7010 MHz
Process Technology 28 nm
Memory Size 2048MB
Memory Bus 256 bit
Card Bus PCI-E 3.0
Memory Type GDDR5
DirectX 11.1
OpenGL 4.3
PCB Form ATX
Digital max resolution 2560 x 1600
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=292mm W=129mm H=43mm
Power requirement 600W