100% Genuine- Computer/Laptop Replacement or Internal partsPart Number: 512 P3 N806 RXInterface PCI Express 2.0 x16 Core Clock 700 MHz CUDA Cores 112 Memory Effective Memory Clock 2000 MHz Memory Size 512MB Memory Interface 256-Bit Memory Type GDDR3 3D API DirectX DirectX 10 OpenGL OpenGL 2.0 Ports DVI 2 x DVI TV-Out HDTV / S-Video Out VIVO No Details Tuner None RAMDAC 400MHz Max Resolution 2560 x 1600 3D VISION Game Ready Yes SLI Support SLI Ready Cooler With Fan Dual-Link DVI Supported Yes HDCP Ready Yes Features Features NVIDIA unified architecture with GigaThread technology NVIDIA Quantum Effects physics processing technology NVIDIA PureVideo technologyNote:Picture may not match actual product. Please ensure that your original part number matches this exactly, or check with the manufactuer for compatiblity. Customers are responsible for compatiblity.