Asus SABERTOOTH 990FX R2.0 - Page 84

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Chapter 3: BIOS setup
Chapter 3
Manual Adjustment [Fast]
This item appears only when you set the CPU Power Phase Control item to [Manual
Adjustment].
Conguration options: [Ultra Fast] [Fast] [Medium] [Regular]
CPU Voltage Frequency [Auto]
Frequency switching affects the VRM transient response, and the thermal component. Higher
frequency gets quicker transient response.
Conguration options: [Auto] [Manual]
DO NOT remove the thermal module when switching to Manual Mode. The thermal
conditions should be monitored.
VRM Spread Spectrum [Disabled]
This item appears only when you set the CPU Voltage Frequency item to [Auto] and
allows you to enable the spread spectrum to enhance system stability.
CPU Power Duty Control [T.Probe]
DIGI + VRM Duty Control adjusts the current and thermal conditions of every component’s
phase.
[T. Probe] Select to maintain the VRM thermal balance.
[Extreme] Select to maintain the current VRM balance.
CPU Power Response Control [Auto]
The DIGI+ VRM controller provides a faster and precise power response rate for the CPU.
Apply a higher value for an extreme overclocking.
Conguration options: [Auto] [Regular] [Medium] [Fast] [Ultra Fast]
The actual performance boost may vary depending on your CPU conguration.
CPU/NB Power Response Control [Auto]
The DIGI+ VRM controller provides a faster, and precise power response rate for the CPU
and North Bridge. Apply a higher value for an extreme overclocking.
Conguration options: [Auto] [Regular] [Medium] [Fast] [Ultra Fast]