BFG Tech GeForce 8800 GT OC 512MB PCIe . Graphics processor: GeForce 8800 GT, Maximum resolution: 2560 x 1600 pixels, Processor clock speed: 625 MHz. Graphic adapter memory: 512 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. Minimum system power supply: 425 W