100% Genuine- Computer/Laptop Replacement or Internal partsPart Number: 512 P3 N980 TRInterface PCI Express 2.0 x16 Core Clock 600 MHz CUDA Cores 112 Memory Effective Memory Clock 1800 MHz Memory Size 512MB Memory Interface 256-Bit Memory Type GDDR3 3D API DirectX DirectX 10 OpenGL OpenGL 2.1 Ports HDMI 1 x HDMI (via Adapter) DVI 2 x DVI TV-Out HDTV / S-Video Out Details RAMDAC 400MHz Max Resolution 2560 x 1600 3D VISION Game Ready Yes SLI Support SLI Ready Cooler With Fan System Requirements Minimum of a 400 Watt power supply. (Minimum recommended power supply with +12 Volt current rating of 26 Amp Amps.) Minimum 450 Watt for SLI mode system. (Minimum recommended power supply with +12 Volt current rating of 28 Amp Amps.) Power Connector 6-Pin Dual-Link DVI Supported Yes HDCP Ready YesNote: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 responsi