Asus Pro WS WRX90E-SAGE SE AMD TR5 Series BIOS Manual English - Page 28

Fixed CPU Rail0~1 VRM Switching FrequencyKHz, CPU Rail0~1 Power Duty Control

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The following item appears only when Segment 2 Loadline is set to [Level 1], [Level 2], [Level 3], [Level 4], [Level 5], [Level 6], or [Level 7]. Segment2 Current Threshold Segment 2 Current Threshold sets the boundary between CPU Loadline Calibration and Segment 2 Loadline. Unit is in amps. When current is lower than threshold, VRM loadline follows CPU Loadline Calibration value. When current is higher threshold, VRM loadline follows Segment2 Loadline value. Configuration options: [1] - [1023] CPU Rail0~1 Current Reporting Scale The scale for the current reported to the CPU via the SVI bus. Configuration options [Auto] [100%] [75%] [50%] [25%] CPU Rail0~1 VRM Switching Frequency Sets the VRM switching frequency. VRM switching frequency affects transient response and VRM component temperatures. Setting a higher switching frequency will result in better transient response at the expense of higher VRM temperatures. Active cooling of the VRM heatsink is recommended when running high CPU voltage and high load-line calibration values. Configuration options: [Auto] [Manual] DO NOT remove the thermal module. The thermal conditions should be monitored. The following item appears only when CPU Rail0~1 VRM Switching Frequency is set to [Auto]. VRM Spread Spectrum Reduce the margin of peak noise from VRM. Enable to reduce peak noise. Disable this setting when overclocking. Configuration options: [Disabled] [Enabled] The following item appears only when CPU Rail0~1 VRM Switching Frequency is set to [Manual]. Fixed CPU Rail0~1 VRM Switching Frequency(KHz) The switching frequency will affect the VRM transient response speed and the component thermal production. Configure a higher frequency to get a quicker transient response speed. The values range from 300 KHz to 1000 KHz with an interval of 50 KHz. CPU Rail0~1 Power Duty Control CPU power duty control adjusts the current and thermal of every VRM phase component. [T. Probe] Select to maintain VRM thermal balance. [Extreme] Select to maintain VRM current balance. DO NOT remove the thermal module when setting this item to [Extreme]. The thermal conditions should be monitored. 28 Pro WS sTR5 Series BIOS Manual

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28
Pro WS sTR5 Series BIOS Manual
The following item appears only when
Segment 2 Loadline
is set to
[Level 1]
,
[Level 2]
,
[Level 3]
,
[Level 4]
,
[Level 5]
,
[Level 6]
, or
[Level 7]
.
Segment2 Current Threshold
Segment 2 Current Threshold sets the boundary between CPU Loadline Calibration
and Segment 2 Loadline. Unit is in amps. When current is lower than threshold, VRM
loadline follows CPU Loadline Calibration value. When current is higher threshold,
VRM loadline follows Segment2 Loadline value.
Configuration options: [1] - [1023]
CPU Rail0~1 Current Reporting Scale
The scale for the current reported to the CPU via the SVI bus.
Configuration options [Auto] [100%] [75%] [50%] [25%]
CPU Rail0~1 VRM Switching Frequency
Sets the VRM switching frequency. VRM switching frequency affects transient
response and VRM component temperatures. Setting a higher switching frequency
will result in better transient response at the expense of higher VRM temperatures.
Active cooling of the VRM heatsink is recommended when running high CPU voltage
and high load-line calibration values.
Configuration options: [Auto] [Manual]
DO NOT remove the thermal module. The thermal conditions should be monitored.
The following item appears only when
CPU Rail0~1 VRM Switching Frequency
is set to
[Auto]
.
VRM Spread Spectrum
Reduce the margin of peak noise from VRM. Enable to reduce peak noise. Disable
this setting when overclocking.
Configuration options: [Disabled] [Enabled]
The following item appears only when
CPU Rail0~1 VRM Switching Frequency
is set to
[Manual]
.
Fixed CPU Rail0~1 VRM Switching Frequency(KHz)
The switching frequency will affect the VRM transient response speed and the
component thermal production. Configure a higher frequency to get a quicker transient
response speed. The values range from 300 KHz to 1000 KHz with an interval of 50
KHz.
CPU Rail0~1 Power Duty Control
CPU power duty control adjusts the current and thermal of every VRM phase
component.
[T. Probe]
Select to maintain VRM thermal balance.
[Extreme]
Select to maintain VRM current balance.
DO NOT remove the thermal module when setting this item to
[Extreme]
. The thermal
conditions should be monitored.