J22: Atx Power Supply Connector; Cpu_Fan1: Cpu Fan Power Connector - American Megatrends MB980 User Manual

J22: ATX Power Supply Connector

Signal Name
3.3V
-12V
Ground
PS-ON
Ground
Ground
Ground
-5V
+5V
+5V
+5V
Ground

CPU_FAN1: CPU Fan Power Connector

Pin # Signal Name
1 Ground
2 +12V
3 Rotation detection
4 Control
Pin # Pin #
13 1
14 2
15 3
16 4
17 5
18 6
19 7
20 8
21 9
22 10
23 11
24 12
MB980 User's Manual
INSTALLATIONS
1
13
Signal Name
3.3V
3.3V
Ground
+5V
Ground
+5V
Ground
Power good
5VSB
+12V
+12V
+3.3V
1
4
12
24
21