NVidia Quadro NVS300 512MB DMS59 (DVI-D) Port PCI-Express 2.0 x16 Graphics Video Card 625630-001 632827-001.NVidia GPU Model Number: Quadro NVS 300HP Part Number: 625630-001HP Spare Part Number: 632827-001Compatible Part Numbers: 699-51039-0500-000 900-51039-0300-000Specifications:Interface Type: PCI Express 2.0 X16Graphics Processor: Nvidia Quadro NVS 300CUDA cores: 16Standard Memory: 512 MBMemory Technology: DDR3 SDRAM 64-BITMemory Clock Speed: 790 MHZMemory Bandwidth: 12.6 GB/SRAMDAC Speed: 400 MHZMax Resolution: 2048 X 1536Max Monitors Supported: 2Shader Model: 4.1API Supported:DirectX 10.1OpenGL 3.3Ports:1x DMS59 (DVI-D)