10.CPU and system fan connectors
The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88 W max.) or a total of 3.15 A ~ 6.66 A (53.28 W max.) at +12V. Connect the fan cables to the fan connectors on the motherboard, making sure that the black wire of each cable matches the ground pin of the connector.
DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors!
CPU_FAN1
FBD_FAN1
REAR_FAN1
REAR_FAN2
CPU_FAN2
FRNT_FAN4
FRNT_FAN3
FRNT_FAN2
FRNT_FAN1
CPU_FAN1 | CPU_FAN2 | ||||||
|
| FAN Power |
| Power Speed Control | |||
|
| GND |
|
|
|
|
|
|
| FAN Speed | GND FAN FAN PWM | ||||
|
| ||||||
|
| PWM Control | |||||
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FBD_FAN1 REAR_FAN1 | REAR_FAN2 | |||||||||||||||
|
|
|
| GND |
|
| GND | |||||||||
|
|
|
| FAN Power |
|
| FAN Power | |||||||||
ControlPWM SpeedFAN PowerFAN |
|
| FAN Speed |
|
| FAN Speed | ||||||||||
| FRNT_FAN3 |
| FRNT_FAN4 | |||||||||||||
| GND |
|
| PWM Control |
|
| PWM Control | |||||||||
|
|
| GND FAN Power FAN Speed PWM Control |
| GND FAN Power FAN Speed PWM Control | |||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FRNT_FAN1 FRNT_FAN2 | ||||||||||||||
|
|
| PWM Control |
|
|
|
| GND | ||||||||
|
|
| FAN Speed |
|
|
|
| FAN Power | ||||||||
|
|
| FAN Power |
|
|
|
| FAN Speed | ||||||||
|
|
|
|
| GND |
|
|
|
| PWM Control | ||||||
11.Power supply SMBus connector
This connector is for the power supply SMB cable, if your power supply supports the SMBus function.
I2CCLK I2CDAT NC GND +3.3V Remote Sense
PSUSMB1
ASUS |