Gigabyte GeForce GTX460-1 GB GDDR5 PCIE2 256B 2DVI-I/HDMI/FAN RTL Video Card GV-N460OC-1GI Powered by NVIDIA GeForce GTX 460 GPU and Integrated with industry's best 1GB GDDR5 memory at 256-bit memory interface Ultra Durable VGA Series:GPU Temperature 5% ~ 10% downOverclocking Capability 10% ~ 30% upPower Switching Loss 10% ~ 30% down WINDFORCE 2X Anti-Turbulence Cooling for maximum performance and whisper silence Core Clock: 715MHzMemory Clock: 3600MHz Features 2x DVI-I / mini-HDMI outputs with HDCP protection Recommended minimum system Power Supply Unit 500W with two 6-pin external power connectors Supports NVIDIA SLI / 3D Vision / CUDA / PhysX technology