PowerColor Radeon HD2400 PRO SCS. Graphics processor: Radeon HD2400, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: AMD. Graphic adapter memory: 256 MB, Graphics adapter memory type: DDR2, Memory bus: 64 bit. Interface type: PCI Express x16. Shader model version: 4.0, OpenGL version: 2.0, Video formats supported: H.264, AVC, WMV9, VC-1, MPEG-2, MPEG-1