ECS A760GM-M3 User Manual page 31

Table of Contents

Advertisement

Connecting 4-pin power cable
The ATX12V power connector is used to provide power to the CPU.
4-pin power cable
CPU_FAN: CPU FAN Power Connector
Pin
Signal Name
1
GND
2
+12V
3
Sense
4
PWM
Users please note that the fan connector supports the CPU cooling fan
of 1.1A~2.2A (26.4W max.) at +12V.
SYS_FAN: System FAN Power Connector
Pin
Signal Name
1
GND
2
+12V
3
Sense
ATX_POWER: ATX 24-pin Power Connector
Pin
Signal Name
1
+3.3V
2
+3.3V
3
Ground
4
+5V
5
Ground
6
+5V
7
Ground
8
PWRGD
9
+5VSB
10
+12V
11
+12V
12
+3.3V
Installing the Motherboard
When installing 4-pin power cable, the latches
of power cable and the ATX12V match per-
fectly.
Function
System Ground
Power +12V
Sensor
CPU FAN control
Function
System Ground
Power +12V
Sensor
Pin
Signal Name
13
+3.3V
14
-12V
15
COM
16
PS_ON
17
COM
18
COM
19
COM
20
-5V
21
+5V
22
+5V
23
+5V
24
COM
25

Advertisement

Table of Contents
loading

Table of Contents