VCG88512GXPB is a graphics card manufactured by PNY Technologies. It is based on a NVIDIA GeForce 8800 GTX GPU, which is a graphics processor supporting Shader Model 4.0 and GDDR3 memory technology. The graphics card has a core clock speed of 575MHz, 512MB of GDDR3 onboard memory with a clock speed of 1.8GHz and a 256-bit memory interface. It features a dual-link DVI output, allowing the card to increase its resolution up to 2560x1600 and VIVO (Video-In, Video-Out). VCG88512GXPB also supports OpenGL 2.0, PhysX and NVIDIA's PureVideo HD technology for enhanced video playback.