Gigabyte GA-B75M-D3H User Manual page 31

CPU Vcore/Dram Voltage/+3.3V/+12V
&
Displays the current system voltages.
CPU/System Temperature
&
Displays current CPU/system temperature.
CPU/System FAN Speed
&
Displays current CPU/system fan speeds.
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
CPU/System Fan Fail Warning
&
Allows the system to emit warning sound if the CPU fan or system fan are not connected or fail. Check
the fan condition or fan connection when this occurs. (Default: Disabled)
CPU Fan Speed Control
&
Allows you to determine whether to enable the CPU fan speed control function and adjust the fan speed.
Normal Allows the CPU fan to run at different speeds according to the CPU temperature. (Default)

Silent Allows the CPU fan to run at slow speeds.

Manual Allows you to control the CPU fan speed under the

Disabled Allows the CPU fan to run at full speeds.

Slope PWM
&
Allows you to control the CPU fan speed. This item is configurable only when CPU Fan Speed Control is
set to Manual. Options are: 0.75 PWM value /
System Fan Speed Control
&
Allows you to determine whether to enable the system fan speed control function and adjust the fan
speed.
Normal Allows the system fan to run at different speeds according to the system temperature.

(Default)
Silent Allows the system fan to run at slow speeds.

Manual Allows you to control the system fan speed under the

Disabled Allows the system fan to run at full speeds.

Slope PWM
&
Allows you to control the system fan speed. This item is configurable only when System Fan Speed Control
is set to Manual. Options are: 0.75 PWM value /
C/140 F, 70 C/158 F, 80
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Slope PWM item.
C ~ 2.50 PWM value / C.
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Slope PWM item.
C ~ 2.50 PWM value / C.
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C/176 F, 90 C/194 F.
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