Intel GA-G31M-S2C, GA-G31M-S2L user manual x 24-pinATX main power connector

Internal Connectors		Š	1	x 24-pin ATX main power connector
		Š 1 x 4-pin ATX 12V power connector
		Š 1 x floppy disk drive connector
		Š 1 x IDE connector
		Š 4 x SATA 3Gb/s connectors
		Š 1 x CPU fan header
		Š 1 x system fan header
		Š 1 x front panel header
		Š 1 x front panel audio header
		Š 1 x CD In connector
		Š 1 x S/PDIF Out header
		Š 2 x USB 2.0/1.1 headers
		Š 1 x chassis intrusion header
		Š 1 x power LED header
	Back Panel	Š	1 x PS/2 keyboard port
Connectors		Š	1 x PS/2 mouse port
		Š 1 x parallel port
		Š 1 x serial port
		Š 1 x D-Sub port
		Š 4 x USB 2.0/1.1 ports
		Š 1 x RJ-45 port
		Š 3 x audio jacks (Line In/Line Out/Microphone)
	I/O Controller	Š	iTE IT8718 chip
Hardware Monitor		Š	System voltage detection
		Š	CPU temperature detection
		Š CPU/System fan speed detection
		Š	CPU overheating warning
		Š CPU/System fan fail warning
		Š CPU fan speed control
	BIOS	Š	1 x 4 Mbit flash
		Š Use of licensed AWARD BIOS
		Š PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b

- 13 - Hardware Installation