PNY Quadro FX 5600 PCIE. Maximum resolution: 3840 x 2400 pixels, Graphics adapter RAMDAC: 400 MHz, Parallel processing technology support: SLI. Graphic adapter memory: 1024 MB, Graphics adapter memory type: GDDR3, Memory bus: 384 bit. Interface type: PCI Express. DirectX version: 10.0, Shader model version: 4.0, OpenGL version: 2.1. Minimum system requirements: - CD-ROM / DVD-ROM, Minimum processor: Pentium 4/Xeon / AMD Opteron, Minimum RAM: 1000 MB