BFG Tech GeForce GTX 275 OC 896MB DDR3 PCI Express (PCI-E) Dual DVI Video Card w/HDCP Support BFG Tech GeForce GTX 275 OC 896MB DDR3 PCI Express Video Card General Features: NVIDIA GeForce GTX 275 graphics processing unit (GPU) 240 processor cores Core overclocked to 648 MHz Shader overclocked to 1440 MHz 896 MB GDDR3 memory 448-bit memory interface 2304 MHz memory data rate PCI Express 2.0 x16 interface 2nd Generation NVIDIA Unified Architecture