Gigabyte GA-970A-UD3P User Manual download pdf (Page 40)

BIOS Setup

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& CPU Vcore/Dram Voltage/+3.3V/+5V/+12V

Displays the current system voltages.

& CPU/System Temperature

Displays current CPU/system temperature.

& CPU/System/Power Fan Speed

Displays current CPU/system/power fan speed.

& CPU Warning Temperature

 SetsthewarningthresholdforCPUtemperature.WhenCPUtemperatureexceedsthethreshold,BIOS

willemitwarningsound.Optionsare:Disabled(default),60

C/140

F, 70

C/158

F, 80

C/176

F, 90

C/194

& CPU/System/Power Fan Fail Warning

Allows the system to emit warning sound if the fan is not connected or fails. Check the fan condition or

fanconnectionwhenthisoccurs.(Default:Disabled)

& CPU Fan Control mode

Auto Lets the BIOS automatically detect the type of CPU fan installed and sets the optimal CPU

fancontrolmode.(Default)

Voltage SetsVoltagemodefora3-pinCPUfan.

PWM  SetsPWMmodefora4-pinCPUfan.

& CPU Fan Speed Control

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EasyTune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 Slope PWM item.

Disabled Allows the fan to run at full speeds.

& Slope PWM

 Allowsyoutocontrolthefanspeed.ThisitemiscongurableonlywhenCPU Fan Speed Control is set

to Manual.Optionsare:0.75PWMvalue/

C~2.50PWMvalue/

& 1st System Fan Speed Control (SYS_FAN1 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systemtemperature.Youcanadjust

thefanspeedwithEasyTune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 Slope PWM item.

Disabled Allows the fan to run at full speeds.

& Slope PWM

 Allowsyoutocontrolthefanspeed.Thisitemiscongurableonlywhen1st System Fan Speed Control

is set to Manual.Optionsare:0.75PWMvalue/

C~2.50PWMvalue/

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Gigabyte GA-970A-UD3P User Manual Page 40

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