Asus MAXIMUS VII HERO ACU User Guide - Page 98

CPU Integrated VR Efficiency Management [Auto], Power Saving Level 3 Threshold [Auto]

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We recommend to set this item to [Disable] when overclocking. CPU Internal Power Configuration CPU Integrated VR Efficiency Management [Auto] Allows you to improve power saving when the processor is in low power state. Disable this item to make the Fully Integrated Voltage Regulator work in high performance at all times. Configuration options: [Auto] [High Performance] [Balanced] Power Decay Mode [Auto] Allows you to enable this item to improve the power saving on the Fully Integrated Voltage Regulator as the processor goes into low current state. Configuration options: [Auto] [Disabled] [Enabled] Idle Power-in Response [Auto] Allows you to set the slew rate for the Fully Integrated Voltage Regulator as it enters manual override mode. Configuration options: [Auto] [Regular] [Fast] Idle Power-out Response [Auto] Allows you to set the slew rate for the Fully Integrated Voltage Regulator as it exits manual override mode. Configuration options: [Auto] [Regular] [Fast] Power Current Slope [Auto] Allows you to adjust the gradient of the high-speed active phase current balance during load transients to eliminate current imbalance, resulting from a load current oscillating near the switching frequency. Configuration options: [Auto] [LEVEL -4] - [LEVEL 4] Power Current Offset [Auto] Allows you to increase or decrease the output current sensed by the CPU. It finds the balance between optimal regulating while staying below the current threshold. Configuration options: [Auto] [100%] [87.5%] [75.0%] [62.5%] [50.0%] [37.5%] [25.0%] [12.5%] [0%] [-12.5%] [-25.0%] [-37.5%] [-50.0%] [-62.5%] [-75.0%] [-87.5%] [-100%] Power Fast Ramp Response [Auto] Allows you to increase to enhance the response of the voltage regulator during the load transient. Configuration options: [Auto] [0.00] - [1.50] CPU Internal Power Saving Control Power Saving Level 1 Threshold [Auto] Lower value provides sufficient overclocking tolerance to enlarge the overclocking potential. Higher value provides better power-saving condition. Use or key to adjust the value. The values range from 0A to 80A at 1Amp increment. Power Saving Level 2 Threshold [Auto] Lower value provides sufficient overclocking tolerance to enlarge the overclocking potential. Higher value provides better power-saving condition. Use or key to adjust the value. The values range from 0A to 50A at 1Amp increment. Power Saving Level 3 Threshold [Auto] Lower value provides sufficient overclocking tolerance to enlarge the overclocking potential. Higher value provides better power-saving condition. Use or key to adjust the value. The values range from 0A to 30A at 1Amp increment. Chapter 3 3-18 Chapter 3: BIOS setup

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3-18
Chapter 3: BIOS setup
Chapter 3
We recommend to set this item to
[Disable]
when overclocking.
CPU Internal Power Configuration
CPU Integrated VR Efficiency Management [Auto]
Allows you to improve power saving when the processor is in low power
state. Disable this item to make the Fully Integrated Voltage Regulator work
in high performance at all times.
Configuration options: [Auto] [High Performance] [Balanced]
Power Decay Mode [Auto]
Allows you to enable this item to improve the power saving on the Fully
Integrated Voltage Regulator as the processor goes into low current state.
Configuration options: [Auto] [Disabled] [Enabled]
Idle Power-in Response [Auto]
Allows you to set the slew rate for the Fully Integrated Voltage Regulator as
it enters manual override mode.
Configuration options: [Auto] [Regular] [Fast]
Idle Power-out Response [Auto]
Allows you to set the slew rate for the Fully Integrated Voltage Regulator as
it exits manual override mode.
Configuration options: [Auto] [Regular] [Fast]
Power Current Slope [Auto]
Allows you to adjust the gradient of the high-speed active phase current
balance during load transients to eliminate current imbalance, resulting
from a load current oscillating near the switching frequency.
Configuration options: [Auto] [LEVEL -4] - [LEVEL 4]
Power Current Offset [Auto]
Allows you to increase or decrease the output current sensed by the CPU.
It finds the balance between optimal regulating while staying below the
current threshold.
Configuration options: [Auto] [100%] [87.5%] [75.0%] [62.5%] [50.0%]
[37.5%] [25.0%] [12.5%] [0%] [-12.5%] [-25.0%] [-37.5%] [-50.0%] [-62.5%]
[-75.0%] [-87.5%] [-100%]
Power Fast Ramp Response [Auto]
Allows you to increase to enhance the response of the voltage regulator
during the load transient. Configuration options: [Auto] [0.00] - [1.50]
CPU Internal Power Saving Control
Power Saving Level 1 Threshold [Auto]
Lower value provides sufficient overclocking tolerance to enlarge the
overclocking potential. Higher value provides better power-saving condition.
Use <+> or <-> key to adjust the value. The values range from 0A to 80A at
1Amp increment.
Power Saving Level 2 Threshold [Auto]
Lower value provides sufficient overclocking tolerance to enlarge the
overclocking potential. Higher value provides better power-saving condition.
Use <+> or <-> key to adjust the value. The values range from 0A to 50A at
1Amp increment.
Power Saving Level 3 Threshold [Auto]
Lower value provides sufficient overclocking tolerance to enlarge the
overclocking potential. Higher value provides better power-saving condition.
Use <+> or <-> key to adjust the value. The values range from 0A to 30A at
1Amp increment.