PNY Quadro Plex Model IV. Graphics processor: Quadro FX 5600, Maximum resolution: 3840 x 2400 pixels, Graphics processor family: NVIDIA. Graphic adapter memory: 3072 MB, Graphics adapter memory type: GDDR3-SDRAM, Memory bus: 384 bit. Interface type: PCI Express x16. DirectX version: 10.0, Shader model version: 4.0. Power consumption (typical): 480 W