GIGABYTE nVidia GeForce GT240 512 MB DDR5 VGA/DVI/HDMI PCI-Express Video Card GV-N240D5-512I Chipset: GeForce GT 240 Engine Clock: 550 MHz Video Memory: 512MB DDR5 Memory Clock: 3.4 GHz Memory Interface: 128-bit Bus: PCI-Express 2.0 x16 RAMDAC: 400 MHz Max. Resolution: 2560 x 1600 Connectors: VGA, DVI-I, HDMI Thermal: Fansink RoHS Compliant Support HDCP - High-bandwidth Digital Content Protection Support NVIDIA PureVideo HD Technology Support Microsoft DirectX 10.1, OpenGL 3.1