Gigabyte C246-WU4 - Page 32

& SystemFAN3 Control Mode (SYS_FAN3_PUMPConnector)
Auto Lets the BIOS automatically detect the type of fan installed and sets the optimal control
mode. (Default)
Voltage Voltage mode is recommended for a 3-pin fan.
PWM PWM mode is recommended for a 4-pin fan.
& SystemFAN3SpeedControl(SYS_FAN3_PUMPConnector)
Allows you to determine whether to enable the fan speed control function and adjust the fan speed.
Normal Allows the fan to run at different speeds according to the CPU temperature. You
can adjust the fan speed with System Information Viewer based on your system
requirements. (Default)
Silent Allows the fan to run at slow speeds.
Manual Allows you to control the fan speed under the FanSpeedPercentage item.
Full Speed Allows the fan to run at full speeds.
& FanSpeedPercentage
 Allowsyoutocontrolthefanspeed.ThisitemiscongurableonlywhenSystemFAN3SpeedControl is
set to Manual. Options are: 0.75 PWM value /
o
C ~ 2.50 PWM value /
o
C.
& FanControlUseTemperatureInput
Allows you to select the reference temperature for fan speed control. (Default: CPU)
& Temperature Interval
Allows you to select the temperature interval for fan speed change. (Default: 1)
& SystemFAN4 Control Mode (SYS_FAN4_PUMPConnector)
Auto Lets the BIOS automatically detect the type of fan installed and sets the optimal control
mode. (Default)
Voltage Voltage mode is recommended for a 3-pin fan.
PWM PWM mode is recommended for a 4-pin fan.
& SystemFAN4SpeedControl(SYS_FAN4_PUMPConnector)
Allows you to determine whether to enable the fan speed control function and adjust the fan speed.
Normal Allows the fan to run at different speeds according to the CPU temperature. You
can adjust the fan speed with System Information Viewer based on your system
requirements. (Default)
Silent Allows the fan to run at slow speeds.
Manual Allows you to control the fan speed under the FanSpeedPercentage item.
Full Speed Allows the fan to run at full speeds.
& FanSpeedPercentage
 Allowsyoutocontrolthefanspeed.ThisitemiscongurableonlywhenSystemFAN4SpeedControl is
set to Manual. Options are: 0.75 PWM value /
o
C ~ 2.50 PWM value /
o
C.
& FanControlUseTemperatureInput
Allows you to select the reference temperature for fan speed control. (Default: CPU)
& Temperature Interval
Allows you to select the temperature interval for fan speed change. (Default: 1)
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