User Manual
Table Of Contents
- 1. Knowing BIOS
- 2. BIOS setup program
- 3. My Favorites
- 4. Main menu
- 5. Extreme Tweaker menu
- 6. Advanced menu
- 6.1 Platform Misc Configuration
- 6.2 CPU Configuration
- 6.3 System Agent (SA) Configuration
- 6.4 PCH Configuration
- 6.5 PCH Storage Configuration
- 6.6 PCH-FW Configuration
- 6.7 Thunderbolt(TM) Configuration
- 6.8 PCI Subsystem Settings
- 6.9 USB Configuration
- 6.10 Network Stack Configuration
- 6.11 NVMe Configuration
- 6.12 Onboard Devices Configuration
- 6.13 APM Configuration
- 6.14 HDD/SSD SMART Information
- 7. Monitor menu
- 8. Boot menu
- 9. Tool menu
- 10. Exit menu
- 11. Updating BIOS
ROG MAXIMUS XII FORMULA BIOS Manual
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High Amp Fan Step Up
This item allows you to set the value of the High Amp 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]
High Amp Fan Step Up
This item allows you to set the value of the High Amp 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]
High Amp Fan Speed Low Limit
This item allows you to disable or set the High Amp Fan warning speed.
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600
RPM]
High Amp Fan Profile
This item allows you to set the appropriate performance level of the High Amp fan.
[Standard] Sets to [Standard] to make the High Amp Fan automatically adjust
depending on the chassis temperature.
[Silent] Sets to [Silent] to minimize the fan speed for quiet High Amp Fan
operation.
[Turbo] Sets to [Turbo] to achieve maximum High Amp Fan speed.
[Manual] Sets to [Manual] to assign detailed fan speed control parameters.
The following items appear only when High Amp Fan Profile is set to [Manual].
High Amp Fan Upper Temperature
Use the <+> or <-> keys to adjust the upper limit of the High Amp Fan
temperature. The High Amp Fan will operate at the maximum duty cycle
when the temperature source is higher than the limit.
High Amp Fan Max. Duty Cycle (%)
Use the <+> or <-> keys to adjust the maximum High Amp Fan duty cycle.
When the temperature source reaches the upper limit, the High Amp Fan
will operate at the maximum duty cycle.
High Amp Fan Middle Temperature
Use the <+> or <-> keys to adjust the middle limit of the High Amp Fan
temperature.
High Amp Fan Middle. Duty Cycle (%)
Use the <+> or <-> keys to adjust the High Amp Fan middle duty cycle.
High Amp Fan Lower Temperature
Use the <+> or <-> keys to adjust the lower limit of the High Amp Fan
temperature. The High Amp Fan will operate at the minimum duty cycle
when the temperature source is lower than the limit.
High Amp Fan Min. Duty Cycle(%)
Use the <+> or <-> keys to adjust the minimum High Amp Fan duty cycle.
When the temperature source is under the limit, the High Amp Fan will
operate at the minimum duty cycle.