Dell Studio XPS 7100 Series AMD Socket AM3 Desktop Motherboard GK1K2 0GK1K2 CN-0GK1K2.Dell Part Number: GK1K2 0GK1K2 CN-0GK1K2Compatible Part Numbers: FF3FN 0FF3FN CN-0FF3FN NWWY0 0NWWY0 CN-0NWWY0 DRS880M01 KA1030Compatible Models: Dell Studio XPS 7100 SeriesSpecifications: 4 x USB Ports6 x Audio PortsRJ-45 (LAN)DVI PorteSATA PortHDMI Port