Intel E210882 LGA775 Socket Motherboard - 3 x PCI Slots - AGP Slot - 4 x DIMM Ram Slots - Dual IDE Slots - 4 x SATA Ports - 24-Pin Power Input - 3-Port Audio Jack (In/Output & Microphone) - 6x USB Input - RJ-45 Ethernet Network Connection - Fire Wire Connection - VGA Input - 25-Pin Parallel Input - Dual PS/2 Input (Mouse & Keyboard)