Leadtek WinFast PX9800 GT. Graphics processor: GeForce 9800 GT, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: NVIDIA. Graphics adapter memory type: GDDR3, Memory bus: 256 bit, Memory clock speed: 900 MHz. Interface type: PCI Express 2.0. DirectX version: 10.0, Shader model version: 4.0, OpenGL version: 2.0. Depth: 111 mm, Height: 21 mm, Width: 229 mm