Device Desktop PC Manufacturer HP® Model No. 660155-001 AAHD2-HY CPU Socket Socket FM1 Interface/port(s) PCI Express -- PCI Express x16 -- PCI Express x1 -- PCI Express x1 -- PCI Express x1 DVI DE-15/HD-15 (VGA) Connector 8P8C modular connector (RJ45) Operating System(s) Windows 7 64bit Additional Drivers: Pegatron AAHD2-HY Rev 1.03 (Holly) Motherboard