Chipset: GeForce 210 Engine Clock: 589 MHz Video Memory: 1GB DDR3 Memory Clock: 1200 MHz Memory Interface: 64-bit. Bus: PCI-Express 2.0 x16 RAMDAC: 400 MHz Max. Resolution: 2560 x 1600 Connectors: VGA, DVI, HDMI. Thermal: Fanless Support Microsoft Windows 7 Support NVIDIA PhysX Technology. Support GeForce CUDA Technology Support NVIDIA PureVideo HD Technology Support HDCP - High-bandwidth Digital Content Protection. Support Microsoft DirectX 10.1 Exclusive 0dB thermal design dissipates heat efficiently with no noise generated Low profile design