Asus P6X58-E PRO User Manual - Page 78

DRAM DATA REF Voltage on CHA/B/C [Auto], Duty Control [T.Probe], Phase Control [Extreme]

Page 78 highlights

CPU Voltage CPU PLL Voltage QPI/DRAM Core Voltage IOH Voltage IOH PCIE Voltage ICH Voltage ICH PCIE Voltage DRAM Bus Voltage Blue 0.85000V- 1.22500V 1.80V-1.90V 1.20000V- 1.26875V 1.10V-1.18V 1.50V-1.58V 1.10V-1.20V 1.50V-1.60V 1.50V-1.64V Yellow 1.23125V- 1.29375V 1.92V-2.00V 1.27500V- 1.32500V 1.20V-1.24V 1.60V-1.66V 1.30V-1.40V 1.70V-1.80V N/A Purple 1.30000V- 1.35000V 2.02V-2.10V 1.33125V- 1.40000V 1.26V-1.30V 1.68V-1.74V N/A N/A N/A Red 1.35625V 1.70000V 2.12V-2.50V 1.40625V- 1.70000V 1.32V-1.70V 1.76V-2.76V N/A N/A 1.66V-2.46V 3.5.22 DRAM DATA REF Voltage on CHA/B/C [Auto] Allows you to set the DRAM DATA Reference Voltage on Channel A/B/C. The values range from 0.395x to 0.630x with a 0.005x interval. Different ratio might enhance DRAM overclocking ability. 3.5.23 DRAM CTRL REF Voltage on CHA/B/C [Auto] Allows you to set the DRAM Control Reference Voltage on Channel A/B/C. The values range from 0.395x to 0.630x with a 0.005x interval. Different ratio might enhance DRAM overclocking ability. 3.5.24 Duty Control [T.Probe] [Extreme] [T.Probe] Unleashes the power system to push the limit for extreme overclocking. Manages to achieve the optimum thermal performance for longer components life. 3.5.25 Phase Control [Extreme] [Standard] [Extreme] Uses the standard settings. Uses the extreme settings. Refer to 4.3.2 DIGI+ VRM for details. 3.5.26 [Auto] [Disabled] [Enabled] Load-Line Calibration [Auto] BIOS automatically adjusts the voltage. Follows the Intel specifications. Improves the CPU VDroop directly. Chapter 3 3-18 Chapter 3: BIOS setup

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3-18
Chapter 3: BIOS setup
Chapter 3
Blue
Yellow
Purple
Red
CPU Voltage
0.85000V–
1.22500V
1.23125V–
1.29375V
1.30000V–
1.35000V
1.35625V
1.70000V
CPU PLL Voltage
1.80V–1.90V
1.92V–2.00V
2.02V–2.10V
2.12V–2.50V
QPI/DRAM Core
Voltage
1.20000V–
1.26875V
1.27500V–
1.32500V
1.33125V–
1.40000V
1.40625V–
1.70000V
IOH Voltage
1.10V–1.18V
1.20V–1.24V
1.26V–1.30V
1.32V–1.70V
IOH PCIE Voltage
1.50V–1.58V
1.60V–1.66V
1.68V–1.74V
1.76V–2.76V
ICH Voltage
1.10V–1.20V
1.30V–1.40V
N/A
N/A
ICH PCIE Voltage
1.50V–1.60V
1.70V–1.80V
N/A
N/A
DRAM Bus Voltage
1.50V–1.64V
N/A
N/A
1.66V–2.46V
3.5.22
DRAM DATA REF Voltage on CHA/B/C [Auto]
Allows you to set the DRAM DATA Reference Voltage on Channel A/B/C. The values
range from 0.395x to 0.630x with a 0.005x interval. Different ratio might enhance DRAM
overclocking ability.
3.5.23
DRAM CTRL REF Voltage on CHA/B/C [Auto]
Allows you to set the DRAM Control Reference Voltage on Channel A/B/C. The values
range from 0.395x to 0.630x with a 0.005x interval. Different ratio might enhance DRAM
overclocking ability.
3.5.24
Duty Control [T.Probe]
[Extreme]
Unleashes the power system to push the limit for extreme overclocking.
[T.Probe]
Manages to achieve the optimum thermal performance for longer
components life.
3.5.25
Phase Control [Extreme]
[Standard]
Uses the standard settings.
[Extreme]
Uses the extreme settings.
Refer to
4.3.2 DIGI+ VRM
for details.
3.5.26
Load-Line Calibration [Auto]
[Auto]
BIOS automatically adjusts the voltage.
[Disabled]
Follows the Intel specifications.
[Enabled]
Improves the CPU VDroop directly.