GPU: Ge Force GTX 680 GPU Clockspeed: 1058 MHz (boost) / 1006 MHz (base) Memory: 2048MB GDDR5 (256 bits) Memory Clockspeed: 3004 MHz (DDR6008) Pixels per clock (peak): N/A Bandwidth: 192.3 GB/s Ramdac: 400 MHz Bus: PCI-Express 3.0 Cooling: 2 Slot Fan cooler Video-Features: HDMI Connectivity: Dual DVI, Display Port Product Size: 254mm x 112mm Power Connector: 8-pin & 6-pin