Asus 990FX R20 Computer Hardware User Manual


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ASUS SABERTOOTH 990FX/GEN3 R2.0
3-13
Chapter 3
DIGI+ Power Control
CPU Load-Line Calibration [Auto]
Load-line is dened by AMD VRM specication 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).
Conguration options: [Auto] [Regular] [Medium] [High] [Ultra High] [Extreme]
The actual performance boost may vary depending on your CPU specication.
CPU/NB Load Line Calibration [Auto]
Allows you to select the CPU/NB Load-Line mode.
Conguration options: [Auto] [Regular] [High] [Extreme]
CPU Current Capability [Auto]
This item provides wider total power range for overclocking. A higher value brings a wider
total power range and extends the overclocking frequency range simultaneously.
Conguration options: [Auto] [100%] [110%] [120%] [130%] [140%]
DO NOT remove the thermal module while changing the DIGI+ Power related parameters .
The thermal conditions should be monitored.
CPU/NB Current Capability [Auto]
This item provides wider total power range for overclocking. A higher value brings a wider
total power range and extends the overclocking frequency range simultaneously.
Conguration options: [Auto] [100%] [110%] [120%] [130%]
CPU Power Phase Control [Standard]
Allows you to increase phase number under heavy system loading to get more transient
and better thermal performance. Reduce the phase number under light system loading to
increase VRM efciency
[Standard] Proceeds phase control depending on the CPU loading.
[Optimized] Loads the ASUS optimized phase tuning prole.
[Extreme] Proceeds the full phase mode.
[Manual Adjustment] Allows manual adjustment.
DO NOT remove the thermal module when switching to Extreme and Manual Mode. The
thermal conditions should be monitored.
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