The NVIDIA Quadro NVS 55 Graphics Controller is a low profile PCI graphics card. This cost-effective single-monitor configuration includes 64MB of DDR frame buffer memory, and DVI-I and S-Video output ports. In addition, NVIDIA's nView hardware and software offer built-in attribute and performance tuning for displays such as CRTs, TVs, and flat-panel LCDs. The NVIDIA Quadro NVS 55 Graphics Controller is ideal for desktop users who require a DVI or S-Video output.