Elitegroup 945GCT-M3 用户手册
26
Installing the Motherboard
ATX12V: ATX 12V Power Connector
Users please note that the fan connector supports the CPU cooling fan of
1.1A ~ 2.2A (26.4W max) at +12V.
1.1A ~ 2.2A (26.4W max) at +12V.
ATX1: ATX 24-pin Power Connector
SYS_FAN/CHS_FAN: FAN Power Connector (optional)
CPU_FAN: FAN Power Connector
Pin
Signal Name
Function
1
GND
System Ground
2
+12V
Power +12V
3 Sense Sensor
Pin Signal Name Pin Signal Name
1
+3.3V
13
+3.3V
2
+3.3V
14
-12V
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
Pin
Signal Name
4
+12V
3
+12V
2
Ground
1
Ground
1
GND
System Ground
3 Sense Sensor
4 PWM CPU FAN control
4 PWM CPU FAN control
Pin
Signal Name
Function
2
+12V
Power +12V