Dell Alienware M17X Series Intel Socket 478 Laptop Motherboard F415N 0F415N CN-0F415N.Dell Part Number: F415N 0F415N CN-0F415NCompatible Part Numbers: 40GAB3300-A900Compatible Models: Dell Alienware M17X SeriesSpecifications: 2 x USB PortsHDMI PorteSATA PortVGA PortDisplay PortFireWirePortAC PortnVIDIA Graphics