Sparkle Technology GeForce 9800GT 1024MB. Graphics processor: GeForce 9800 GT, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: NVIDIA. Graphic adapter memory: 1024 MB, Graphics adapter memory type: GDDR3, Memory bus: 256 bit. Interface type: PCI Express 2.0. Shader model version: 4.0, OpenGL version: 2.0, Video formats supported: H.264, VC-1, WMV