Asus P8Z77-V PREMIUM P8Z77-V PREMIUM User's Manual - Page 101

CPU Power Phase Control [Auto], CPU Load-Line Calibration [Auto]

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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] Chapter 3 ASUS P8Z77-V PREMIUM 3-15

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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]