ECS 945GCD-I230 Manual page 26

20
SYS_FAN/PWR_FAN: FAN Power Connectors
Pin Signal Name
1
GND
2
+12V
3
Sense
ATX1: ATX 24-pin Power Connector
Pin
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
SPK: Internal speaker header
Pin Signal Name
1
2
3
4
Function
System Ground
Power +12V
Sensor
Signal Name Pin
13
+3.3V
14
-12V
15
Ground
16
PS_ON
17
Ground
18
Ground
19
Ground
20
-5V
21
+5V
22
+5V
23
+5V
24
Ground
VCC
Key
GND
Signal
Installing the Motherboard
Signal Name