ECS G31T-M User Manual

23
Installing the Motherboard
ATX12V1: ATX 12V Power Connector
Pin Signal Name
4 +12V
3 +12V
2 Ground
1 Ground
Users please note that the fan connector supports the CPU cooling fan
of 1.1A ~ 2.2A (26.4W max) at +12V.
ATX1: ATX 24-pin Power Connector
Pin Signal Name Pin Signal Name
1 +3.3V 13 +3.3V
3 Ground 15 Ground
4 +5V 16 PS_ON
5 Ground 17 Ground
6 +5V 18 Ground
7 Ground 19 Ground
8 PWRGD 20 -5V
9 +5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 Ground
CPU_FAN: CPU Cooling FAN Power Connector
1 GND System Ground
3 Sense Sensor
4 PWM PWM
Pin Signal Name Function
2 +12V Power +12V
SYS_FAN: System Cooling FAN Power Connector
Pin Signal Name Function
1 GND System Ground
2
+12V Power +12V
3 Sense Sensor
2
+3.3V 14 -12V

ECS G31T-M Specifications

General

Number of memory slots	2
Maximum internal memory	4 GB
Processor socket	LGA 775 (Socket T)
Processor manufacturer	Intel
USB 2.0 ports quantity	4
Ethernet LAN (RJ-45) ports	1
Firewire (IEEE 1394) ports	0
Audio chip	Realtek ALC662
Power source type	ATX
Audio output channels	5.1 channels
Motherboard form factor	micro ATX
S/PDIF out connector	Yes
Graphics card	GMA 3100
Maximum graphics card memory	384 MB
LAN controller	Realtek RTL8101E
Networking features	Fast Ethernet
ACPI version	1.0
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	200 mm
Width	244 mm