ECS H61H-G11 Manual page 26

CPU_FAN: CPU cooling 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 Cooling FAN Power Connectors
Pin Signal Name
1
GND
2
+12V
3 Sense
4 PWM
SPEAKER: Internal speaker
Pin Signal Name
1
Front_L-
2
Front_L+
3
Front_R+
4
Front_R-
Function
System Ground
Power +12V
Sensor
PWM
Function
System Ground
Power +12V
Sensor
PWM
Installing the Motherboard
21