Gigabyte GA-Z77X-UP5 TH rev. 1.0 User Manual page 52

Displays the current system voltages.
CPU/PCH/System Temperature
Displays current CPU/Chipset/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. You can
adjust the fan speed with EasyTune based on your system requirements. (Default)
Silent Allows the CPU fan to run at slow speeds.
Manual Allows you to control the CPU/system fan speed under the Slope PWM item.
Disabled Allows the CPU fan to run at full speeds.
Slope PWM
Allows you to control the CPU/system fan speed. Allows you to control the CPU fan speed. This item is
PWM value / o C.
1st/2nd/3rd 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. You
can adjust the fan speed with EasyTune based on your system requirements. (Default)
Silent Allows the system fan to run at slow speeds.
Manual Allows you to control the system fan speed under the Slope PWM item.
Disabled Allows the system fan to run at full speeds.
Slope PWM
Speed Control is set to Manual. Options are: 0.75 PWM value /
o C/140 o F, 70 o C/158
o C ~ 2.50 PWM value /
- 51 -
o F, 80 o C/176 o F, 90 o C/194 o F.
o C ~ 2.50
o C.
BIOS Setup