Gigabyte GA-G31-S3G, User Manual

Page: 11 / 84

Hardware Installation - 11 -
Internal Connectors

1 x 24-pin ATX main power connector

1 x 4-pin ATX 12V power connector

1 x floppy disk drive connector

1 x IDE connector

4 x SATA 3Gb/s connectors
 1 x CPU fan header
 1 x system fan header
 1 x front panel header

1 x front panel audio header

1 x CD In connector

1 x S/PDIF Out header

2 x USB 2.0/1.1 headers

1 x chassis intrusion header

1 x power LED header
Back Panel  1 x PS/2 keyboard port
Connectors  1 x PS/2 mouse port
 1 x parallel port

1 x serial port

1 x D-Sub port

4 x USB 2.0/1.1 ports

1 x RJ-45 port

3 x audio jacks (Line In/Line Out/Microphone)
I/O Controller

iTE IT8718 chip
Hardware Monitor

System voltage detection
 CPU temperature detection
 CPU/System fan speed detection
 CPU overheating warning
 CPU/System fan fail warning

CPU fan speed control
(Note 2)
BIOS

1 x 4 Mbit flash

Use of licensed AWARD BIOS

PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b