Asus SABERTOOTH990FXR20 Computer Hardware User Manual


 
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Chapter 4: Software support
Chapter 4
4.3.5 DIGI+ Power Control
ASUS DIGI+ Power Control allows you to adjust VRM voltage and frequency modulation to
enhance reliability and stability. It also provides the highest power efciency, generating less
heat to prolong the component lifespan and minimize power loss.
To launch DIGI+ Power Control, click Tool > DIGI+ Power Control on the AI Suite II main
menu bar.
Select CPU Power or DRAM Power to adjust the power control settings.
CPU Power
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1
CPU Load-line Calibration
It allows you to adjust the voltage settings and control the system temperature.
Higher load-line calibration could get higher voltage and good overclocking
performance but increases the CPU and VRM thermal conditions.
2
CPU Current Capability
CPU Current Capability provides wider total power range for overclocking. A
higher value setting gets higher VRM power consumption delivery.
3
CPU Voltage Frequency
Switching frequency affects the VRM transient response and thermal components.
Higher frequency gets quicker transient response.
4
CPU Power Phase Control
Increase phase number under heavy system loading to get more transient and
better thermal performance. Reduce phase number under light system loading to
increase VRM efciency.
5
CPU/NB Load-line Calibration
Set to a higher value for system performance, or to a lower value for better
thermal solution.