Gigabyte GA-G31M-ES2C User Manual

GA-G31M-ES2L/ES2C Motherboard - 30 -
Pin No. Definition
1 Power (5V)
2 Power (5V)
3 USB DX-
4 USB DY-
5 USB DX+
6 USB DY+
7 GND
8 GND
9 No Pin
10 NC
• Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header.
• Prior to installing the USB bracket, be sure to turn off your computer and unplug the
power cord from the power outlet to prevent damage to the USB bracket.
14) F_USB1/F_USB2 (USB Headers)
The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports
via an optional USB bracket. For purchasing the optional USB bracket, please contact the local
dealer.
13) SPDIF_O (S/PDIF Out Header)
This header supports digital S/PDIF out. Via an optional S/PDIF out cable, this header can connect
to an audio device that supports digital audio in. For purchasing the optional S/PDIF out cable,
please contact the local dealer.
1
9
210
1
Pin No. Definition
1 Power
2 SPDIFO
3 GND
Pin 1 (the red wire) of the S/PDIF out cable must align with pin 1 of the SPDIF_O header.
Incorrect connection may render the device unusable or even result in damage to the
device.

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