ATI Radeon HD2600pro HD 2600 pro 128-bit DDR3 512MB PCI Express x16 Video Card support VGA/DVI/D-Sub/S-video Output support HDTV ATI HD2600Pro 512M 128bits DDR3 PCi-E Vga card, Code/memory: 1300Mhz Supports PCI Express x16 Integrated 512MB DDR3 memory and 128-bit memory interface Features DVI/VGA/TV-Out, Support HDTV Support Microsoft DirectX10 and OpenGL2.0 API