Asus ROG CROSSHAIR X670E EXTREME ROG CROSSHAIR X670E Series BIOS manual Englis - Page 28

Fixed CPU VRM Switching FrequencyKHz, CPU Power Duty Control

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The following item appears only when CPU VRM Switching Frequency is set to [Manual]. Fixed CPU VRM Switching Frequency(KHz) The switching frequency will affect the VRM transient response speed and the component thermal production. Allows you to set a higher frequency for a quicker transient response speed. The values range from 250 KHz to 800 KHz with an interval of 50 KHz. CPU Power Duty Control CPU power duty control adjusts the duty cycle of each VRM phase based upon current and/or temperature. [T. Probe] Sets the buck controller to balance VRM FET temperatures [Extreme] Select to set the VRM current balance mode. DO NOT remove the thermal module when setting this item to [Extreme]. The thermal conditions should be monitored. CPU Power Phase Control Allows you to set the power phase control of the CPU. [Auto] Automatically selects the power phase control. [Standard] The number of active phases is controlled by the CPU. [Optimized] Set to the ASUS optimized phase tuning profile. [Extreme] Sets full phase mode. [Manual] Manually select the power phase response speed. DO NOT remove the thermal module when setting this item to [Extreme]. The thermal conditions should be monitored. The following item appears only when CPU Power Phase Control is set to [Manual]. Power Phase Response Select ultra fast mode for a faster power phase response. The reaction time will be longer when regular mode is selected. Configuration options: [Ultra Fast] [Fast] [Medium] [Regular] VDDSOC Load-Line Calibration Configuration options: [Auto] [Level 1] [Level 2] [Level 3] [Level 4] [Level 5] [Level 6] [Level 7] [Level 8] VDDSOC Current Capability Configuration options: [Auto] [100%] [110%] [120%] [130%] [140%] VDDSOC Current Reporting Scale The scale for the current reported to the CPU via the SVI Bus. Configuration options: [Auto] [100%] [75%] [50%] [25%] VDDSOC Switching Frequency Configuration options: [Auto] [Manual] 28 ROG CROSSHAIR X670E Series BIOS Manual

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28
ROG CROSSHAIR X670E Series BIOS Manual
The following item appears only when
CPU VRM Switching Frequency
is set to
[Manual]
.
Fixed CPU VRM Switching Frequency(KHz)
The switching frequency will affect the VRM transient response speed and the
component thermal production. Allows you to set a higher frequency for a quicker
transient response speed. The values range from 250 KHz to 800 KHz with an interval
of 50 KHz.
CPU Power Duty Control
CPU power duty control adjusts the duty cycle of each VRM phase based upon
current and/or temperature.
[T. Probe]
Sets the buck controller to balance VRM FET temperatures
[Extreme]
Select to set the VRM current balance mode.
DO NOT remove the thermal module when setting this item to
[Extreme]
. The thermal
conditions should be monitored.
CPU Power Phase Control
Allows you to set the power phase control of the CPU.
[Auto]
Automatically selects the power phase control.
[Standard]
The number of active phases is controlled by the CPU.
[Optimized]
Set to the ASUS optimized phase tuning profile.
[Extreme]
Sets full phase mode.
[Manual]
Manually select the power phase response speed.
DO NOT remove the thermal module when setting this item to
[Extreme]
. The thermal
conditions should be monitored.
The following item appears only when
CPU Power Phase Control
is set to
[Manual]
.
Power Phase Response
Select ultra fast mode for a faster power phase response. The reaction time will be
longer when regular mode is selected.
Configuration options: [Ultra Fast] [Fast] [Medium] [Regular]
VDDSOC Load-Line Calibration
Configuration options: [Auto] [Level 1] [Level 2] [Level 3] [Level 4] [Level 5] [Level 6]
[Level 7] [Level 8]
VDDSOC Current Capability
Configuration options: [Auto] [100%] [110%] [120%] [130%] [140%]
VDDSOC Current Reporting Scale
The scale for the current reported to the CPU via the SVI Bus.
Configuration options: [Auto] [100%] [75%] [50%] [25%]
VDDSOC Switching Frequency
Configuration options: [Auto] [Manual]