Mfr Part Number: 01G-P3-1431-KR Chipset: GeForce GT430 Engine Clock: 700 MHz Video Memory: 1GB DDR3 Memory Clock: 1400 MHz Memory Interface: 128-bit Memory Bandwidth: 22.4 GB/s Bus: PCI-Express 2.0 x16 Stream Processors: 96 RAMDAC: 400 MHz Max. Resolution: 2560 x 1600 Connectors: Dual DVI-I, Mini HDMI Thermal: Fansink Support Windows XP/Vista/7 Support nVidia PhysX Technology Support nVidia CUDA Technology Support Blu-ray 3D Technology Support TrueHD and DTS-HD Audio Bitstreaming Technology Support HDCP - High-bandwidth Digital Content Protection Support Microsoft DirectX 11 and OpenGL 4.0 300 Watt or greater power supply with a minimum of 22 amps on the +12 volt rail