MSI nVidia GeForce GT430 OC 1 GB DDR3 VGA/DVI/HDMI PCI-Express Video Card N430GT-MD1GD3/OC Chipset: GeForce GT430 Engine Clock: 730 MHz Video Memory: 1GB DDR3 Memory Clock: 1800 MHz Memory Interface: 64-bit Bus: PCI-Express 2.0 x16 RAMDAC: 400 MHz Stream Processors: 96 Max. Resolution: 2560 x 1600 Connectors: VGA, DVI, HDMI Thermal: Fansink Support Microsoft Windows 7 Support nVidia PhysX Technology Support nVidia CUDA Technology Support nVidia PureVideo HD Technology Support HDCP - High-bandwidth Digital Content Protection Support Microsoft DirectX 11 and OpenGL 4.0