Gigabyte GV-N94T-512H. Graphics processor: GeForce 9400 GT, Maximum resolution: 2560 x 1600 pixels. Graphic adapter memory: 512 MB, Graphics adapter memory type: DDR2, Memory bus: 128 bit. Interface type: PCI Express x16. DirectX version: 10.0, OpenGL version: 2.1. Minimum system requirements: CD-ROM, Minimum processor: Intel Pentium/Core 2, AMD Athlon/Phenom, Minimum RAM: 128 MB