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ROG STRIX Z490-H GAMING BIOS Manual
Chassis Fan 1-2 Step Up
This item allows you to set the value of the chassis fan step up.
Configuration options: [0 sec] [12 sec] [25 sec] [51 sec] [76 sec] [102 sec] [127 sec]
[153 sec] [178 sec] [204 sec]
Chassis Fan 1-2 Step Down
This item allows you to set the value of the chassis fan step down.
Configuration options: [0 sec] [12 sec] [25 sec] [51 sec] [76 sec] [102 sec] [127 sec]
[153 sec] [178 sec] [204 sec]
Chassis Fan 1-2 Speed Low Limit
This item allows you to disable or set the chassis fan warning speed.
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600
RPM]
Chassis Fan 1-2 Profile
This item allows you to set the appropriate performance level of the chassis fan.
[Standard]
Sets to [Standard] to make the chassis fan automatically adjust
depending on the chassis temperature.
[Silent]
Sets to [Silent] to minimize the fan speed for quiet chassis fan
operation.
[Turbo]
Sets to [Turbo] to achieve maximum chassis fan speed.
[Manual]
Sets to [Manual] to assign detailed fan speed control parameters.
The following items appear only when
Chassis Fan 1-2 Profile
is set to
[Manual].
Chassis Fan 1-2 Upper Temperature
Use the <+> or <-> keys to adjust the upper limit of the Chassis fan 1-2
temperature. The Chassis fan 1-2 will operate at the maximum duty cycle
when the temperature source is higher than the limit.
Chassis Fan 1-2 Max. Duty Cycle (%)
Use the <+> or <-> keys to adjust the maximum Chassis fan 1-2 duty
cycle. When the temperature source reaches the upper limit, the Chassis
fan 1-2 will operate at the maximum duty cycle.
Chassis Fan 1-2 Middle Temperature
Use the <+> or <-> keys to adjust the middle limit of the Chassis fan 1-2
temperature.
Chassis Fan 1-2 Middle. Duty Cycle (%)
Use the <+> or <-> keys to adjust the Chassis fan 1-2 middle duty cycle.
Chassis Fan 1-2 Lower Temperature
Use the <+> or <-> keys to adjust the lower limit of the Chassis fan 1-2
temperature. The Chassis fan 1-2 will operate at the minimum duty cycle
when the temperature source is lower than the limit.
Chassis Fan 1-2 Min. Duty Cycle(%)
Use the <+> or <-> keys to adjust the minimum Chassis fan 1-2 duty cycle.
When the temperature source is under the limit, the Chassis fan 1-2 will
operate at the minimum duty cycle.
