HP Compaq dx2000 MT Socket 478 Motherboard 351067-001 - Chipset: Intel 865GV - Front Side Bus:400/533/800 MHz - Memory: 4 x DIMM PC3200/PC2700/PC2100 DDR SDRAM - BIOS: 4Mbit flash EEPROM - Rear Side I/O Ports: 1 x PS/2 keyboard port;1 x PS/2 mouse port;4 x USB 2.0 ports;1 x RJ-45 10/100 port;1 x serial port;1 x parallel port1 x DB 15 pin analog VGA port;3 x audio ports