Asus E3769 Computer Hardware User Manual


  Open as PDF
of 186
 
ASUS Crosshair II Formula 4-39
CPU FAN Duty Cycle �100%]

you set the CPU FAN Control item to �Duty Cycle Mode].

CHA_FAN3/1&2 Control �Duty Cycle Mode]
Allows you to select the fan control mode.

CHA_FAN3/1&2 Duty Cycle �100%]

you set the CHA_FAN3/1&2 Control item to �Duty Cycle Mode].

CHA_FAN3/1&2 Q-Fan Sense �CPU Temperature]
Allows the Q-Fan to sense the CPU/MB temperature and to adjust the fan
CHA_FAN3/1&2
Control item to �Q-FAN Mode].

OPT FAN1/2/3 Control �Duty Cycle Mode]
Allows you to select the fan control mode.

OPT FAN1/2/3 Duty Cycle �100%]

you set the OPT FAN1/2/3 Control item to �Duty Cycle Mode].

OPT Fan1/2/3 Target Temperature �40ºC/104ºF]
Allows the Q-Fan to sense the temperature of fans connected to OPT

when the OPT FAN1/2/3 Control items are set to �Q-FAN Mode].
�15ºC/59ºF] �20ºC/68ºF] �25ºC/77ºF]
�30ºC/86ºF] �35ºC/95ºF] �40ºC/104ºF] �45ºC/113ºF] �50ºC/122ºF] �55ºC/131ºF]
�60ºC/140ºF] �65ºC/149ºF] �70ºC/158ºF] �75ºC/167ºF] �80ºC/176ºF]
�85ºC/185ºF]
You need to connect the thermal sensor cables to the OPT_TEMP1/2/3
connectors to enable this function.
PWR_FAN Duty Cycle �100%]
Allows you to set the fan duty cycle.

CPU Fan Connector Type [3-pin Fan]
Allows you to select the CPU fan connector type.

 previous next