BFG Tech GeForce 8500 GT 1GB PCIe. Graphics processor: GeForce 8500 GT, Maximum resolution: 2560 x 1600 pixels, Processor clock speed: 450 MHz. Graphic adapter memory: 1024 MB, Graphics adapter memory type: DDR2, Memory bus: 128 bit. Interface type: PCI Express x16. Shader model version: 4.0. Minimum system power supply: 300 W