Specifications Mfr Part Number: VCQ2000-PB Chipset: Quadro 2000 Video Memory: 1GB DDR5 Memory Interface: 128-bit Bus: PCI-Express 2.0 x16 RAMDAC: 400 MHz Stream Processors units: 192 Memory Bandwidth: 41.6 GB/s Max. Resolution: 2560 x 1600 Connectors: DVI; Dual DisplayPort Thermal: Fansink Support Microsoft Windows XP/ Vista/ 7/ Linux Support nVidia CUDA Architecture Support nVidia 3D Vision Technology Support HDCP - High-bandwidth Digital Content Protection Support Microsoft DirectX 11, Shader Model 5.0 and OpenGL 4.0 Maximum Power Consumption: 62W Package: Retail