Chapter 2 - System Board 2-3
One Modem connector
One reserved IrDA (InfraRed Data Association) connector
Two PCI enhanced IDE interfaces that support up to four IDE devices
External ports
PS/2 keyboard and mouse ports
One buffered high-speed serial port
One SPP/ECP/EPP high-speed parallel port
Two USB ports
One standard VGA port
One mono Microphone-in port
One stereo Line-in port
One stereo Line-out port
One Game/MIDI port
Two ISA and two PCI slots (one PCI-/ISA-shared)