Asus A88X-PLUS A88X-PLUS User's Manual - Page 48

DRAM Voltage [Auto], SB 1.1V Voltage [Auto], DIGI+ VRM, CPU Load Line Calibration [Auto]

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2.5.10 DRAM Voltage [Auto] Allows you to set the DRAM voltage. The values range from 1.35V to 1.70V with a 0.005V interval. 2.5.11 SB 1.1V Voltage [Auto] Allows you to set the Southbridge 1.1V voltage. The values range from 1.10V to 1.20V with a 0.01V interval. 2.4.12 1.1VSB Voltage [Auto] Allows you to set the 1.1VSB voltage. The values range from 1.1V to 1.4V with a 0.1V interval. 2.4.13 APU1.2V Voltage [Auto] Allows you to set the APU (Accelerated Processor Unit) 1.2V voltage. The values range from 1.20V to 1.40V with a 0.01V interval. 2.4.14 VDDA Voltage [Auto] Allows you to set the VDDA voltage. The values range from 2.5V to 2.8V with a 0.1V interval. • The values of the CPU Offset Voltage, VDDNB Offset Voltage, DRAM Voltage, SB 1.1V Voltage, 1.1VSB Voltage, APU1.2V Voltage, and VDDA Voltage items are labeled in different color, indicating the risk levels of high voltage settings. • The system may need better cooling system to work stably under high voltage settings. 2.5.15 DIGI+ VRM CPU Load Line Calibration [Auto] Load-line Calibration is defined by AMD VRM specifications and affects CPU voltage. The CPU working voltage will decrease proportionally to CPU loading. Higher load-line calibration would get higher voltage and better overclocking performance, but increase the CPU and VRM thermal. This item allows you to adjust the voltage range from the following percentages to boost the system performance: 0% (Regular), 60% (Medium), 80% (High), and 100% (Extreme). Configuration options: [Auto] [Regular] [Medium] [High] [Extreme] The actual performance boost may vary depending on your CPU specifiation. CPU/NB Load Line Calibration [Auto] Allows you to select the CPU/NB Load-Line Calibration mode. Configuration options: [Auto] [Regular] [High] [Extreme] CPU Current Capability [100%] 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. Configuration options: [100%] [110%] [120%] [130%] 2-16 Chapter 2: BIOS information

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2-16
Chapter 2: BIOS information
2.5.10
DRAM Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.35V to 1.70V with a 0.005V
interval.
2.5.11
SB 1.1V Voltage [Auto]
Allows you to set the Southbridge 1.1V voltage. The values range from 1.10V to 1.20V with a
0.01V interval.
2.4.12
1.1VSB Voltage [Auto]
Allows you to set the 1.1VSB voltage. The values range from 1.1V to 1.4V with a 0.1V
interval.
2.4.13
APU1.2V Voltage [Auto]
Allows you to set the APU (Accelerated Processor Unit) 1.2V voltage. The values range from
1.20V to 1.40V with a 0.01V interval.
2.4.14
VDDA Voltage [Auto]
Allows you to set the VDDA voltage. The values range from 2.5V to 2.8V with a 0.1V interval.
•
The values of the
CPU Offset Voltage
,
VDDNB Offset Voltage
,
DRAM Voltage
,
SB 1.1V Voltage
,
1.1VSB Voltage
,
APU1.2V Voltage
, and
VDDA Voltage
items are
labeled in different color, indicating the risk levels of high voltage settings.
•
The system may need better cooling system to work stably under high voltage
settings.
2.5.15
DIGI+ VRM
CPU Load Line Calibration [Auto]
Load-line Calibration is defined by AMD VRM specifications and affects CPU voltage. The
CPU working voltage will decrease proportionally to CPU loading. Higher load-line calibration
would get higher voltage and better overclocking performance, but increase the CPU and
VRM thermal. This item allows you to adjust the voltage range from the following percentages
to boost the system performance: 0% (Regular), 60% (Medium), 80% (High), and 100%
(Extreme). Configuration options: [Auto] [Regular] [Medium] [High] [Extreme]
The actual performance boost may vary depending on your CPU specifiation.
CPU/NB Load Line Calibration [Auto]
Allows you to select the CPU/NB Load-Line Calibration mode. Configuration options: [Auto]
[Regular] [High] [Extreme]
CPU Current Capability [100%]
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.
Configuration options: [100%] [110%] [120%] [130%]