The Nvidia Quadro K5200 8GB DVI-I, two DisplayPort Graphics Card by ThinkStation is based on Nvidia Kepler architecture, with 8GB ultra-fast GDDR5 graphics memory, supports four simultaneous displays up to 4K resolution with VESA DisplayPort 1.2. This Graphics Card is fully qualified with ThinkStation P500/P700/P900 systems.8GB GDDR5 graphics memory Two DisplayPort connectors Stacked DVI-I and DVI-D connectors PCI Express 3.0 full-height form factor Based on Nvidia Kepler architecture, with GK110 GPU Support OpenGL 4.4?2.1 / DirectX 11(Shader Model 5.0) / DirectX 10.1?8.1