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Chapter 3 – Asus P8Z77-V PREMIUM User Manual

Page 101

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ASUS P8Z77-V PREMIUM

3-15

Chapter 3

DIGI+ Power Control
CPU Load-Line Calibration [Auto]

Load-line is defined by Intel VRM specification and affects CPU voltage. The CPU working

voltage will decrease proportionally to CPU loading. Higher value gets a higher voltage and

better overclocking performance, but increases the CPU and VRM thermal conditions. This

item allows you to adjust the voltage range from the following percentages to boost the

system performance: 0% (Regular), 25% (Medium), 50% (High), 75% (Ultra High) and 100%

(Extreme).
Configuration options: [Auto] [Regular] [Medium] [High] [Ultra High] [Extreme]

The actual performance boost may vary depending on your CPU specification.

CPU Voltage Frequency [Auto]

Frequency switching affects the VRM transient response, and the thermal component. Higher

frequency gets quicker transient response. Configuration 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 Frequency item to [Auto] and allows you to enable

the spread spectrum to enhance system stability.

CPU Fixed Frequency [XXX]

This item appears only when you set the VRM Frequency item to [Manual] and allows you

to set a fixed VRM frequency. Use the <+> or <-> keys to adjust the value. The values range

from 300kHz with a 10kHz interval.

CPU Power Phase Control [Auto]

Allows you to control the power phase based on the CPU’s demands.
Configuration options: [Auto] [Standard] [Optimized] [Extreme] [Manual Adjustment]

DO NOT remove the thermal module when switching to Extreme and Manual Mode. The

thermal conditions should be monitored.

Manual Adjustment [Fast]
This item appears only when you set the CPU Power Phase Control item to [Manual

Adjustment]. Configuration options: [Ultra Fast] [Fast] [Medium] [Regular]