Gigabyte GA-G31M-ES2C User Manual

Hardware Installation- 13 -
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 3)
BIOS  2 x 4 Mbit flash
 Use of licensed AWARD BIOS
 Support for DualBIOS
TM
 PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b

Gigabyte GA-G31M-ES2C Specifications

General

Memory voltage	1.8 V
Number of memory slots	2
Maximum internal memory	4 GB
Processor socket	LGA 775 (Socket T)
Processor manufacturer	Intel
USB 2.0 connectors	8
Power fan connector	Yes
Number of SATA connectors	4
Number of Parallel ATA connectors	1
S/PDIF out port	No
Headphone outputs	3
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Firewire (IEEE 1394) ports	0
Audio chip	Realtek ALC883
Power source type	ATX
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Compatible operating systems	Microsoft Windows Vista, XP
Trial software	Norton Internet Security
Networking features	10/100 Mbit
BIOS type	AWARD

Weight and Dimensions

Depth	194 mm
Width	244 mm