Asus ROG Strix Z270I Gaming STRIX Z270I GAMING BIOS ManualEnglish - Page 33

Chassis Fans Configuration, Chassis Fan Q-Fan Control [Auto], Chassis Fan Speed Low Limit [200 RPM]

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CPU Middle Temperature [25] Use the or keys to set the value for CPU Middle Temperature. The range of the values depends on the CPU installed. CPU Fan Middle Duty Cycle(%) [20] Use the or keys to adjust the CPU fan middle duty cycle. The values range from 20% to 100%. When the CPU temperature reaches the upper limit, the CPU fan operates at the maximum duty cycle. CPU Lower Temperature [20] Use the or keys to adjust the CPU fan's lower temperature. The values range from 0°C to 75°C. CPU Fan Min. Duty Cycle(%) [20] Use the and keys to adjust the minimum CPU fan duty cycle. The values range from 20% to 100%. When the CPU temperature is under the lower limit, the CPU fan will operate at the minimum duty cycle. Chassis Fan(s) Configuration The subitems in this menu allows you to configure the chassis Q-Fan features. Chassis Fan Q-Fan Control [Auto] [Auto] [PWM mode] [DC mode] [Disabled] Detect the type of chassis fan installed and automatically switch the control modes. Enables the chassis Q-Fan control in PWM mode for the 4-pin chassis fan. Enables the chassis Q-Fan control in DC mode for the 3-pin chassis fan. Disables the chassis Q-Fan control feature. The following items appear only when you set the Chassis Fan 1/2 Q-Fan Control to [Auto], [PWM Mode], or [DC Mode]. Chassis Fan Q-Fan Source [CPU] This item controls the assigned fan according to the selected temperature source. Configuration options: [CPU] [Motherboard] Chassis Fan Speed Low Limit [200 RPM] This item allows you to disable or set the chassis fan warning speed. Configuration options: [Ignore] [200RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM] ASUS STRIX Z270I GAMING BIOS Manual 33

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ASUS STRIX Z270I GAMING BIOS Manual
33
CPU Middle Temperature [25]
Use the <+> or <-> keys to set the value for CPU Middle Temperature. The range of
the values depends on the CPU installed.
CPU Fan Middle Duty Cycle(%) [20]
Use the <+> or <-> keys to adjust the CPU fan middle duty cycle. The values range
from 20% to 100%. When the CPU temperature reaches the upper limit, the CPU fan
operates at the maximum duty cycle.
CPU Lower Temperature [20]
Use the <+> or <-> keys to adjust the CPU fan’s lower temperature. The values range
from 0°C to 75°C.
CPU Fan Min. Duty Cycle(%) [20]
Use the <+> and <-> keys to adjust the minimum CPU fan duty cycle. The values
range from 20% to 100%. When the CPU temperature is under the lower limit, the CPU
fan will operate at the minimum duty cycle.
Chassis Fan(s) Configuration
The subitems in this menu allows you to configure the chassis Q-Fan features.
Chassis Fan Q-Fan Control [Auto]
[Auto]
Detect the type of chassis fan installed and automatically switch the
control modes.
[PWM mode]
Enables the chassis Q-Fan control in PWM mode for the 4-pin chassis
fan.
[DC mode]
Enables the chassis Q-Fan control in DC mode for the 3-pin chassis
fan.
[Disabled]
Disables the chassis Q-Fan control feature.
The following items appear only when you set the Chassis Fan 1/2 Q-Fan Control to [Auto],
[PWM Mode], or [DC Mode].
Chassis Fan Q-Fan Source [CPU]
This item controls the assigned fan according to the selected temperature source.
Configuration options: [CPU] [Motherboard]
Chassis Fan Speed Low Limit [200 RPM]
This item allows you to disable or set the chassis fan warning speed. Configuration options:
[Ignore] [200RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]