Asus P5Q SE R User Manual - Page 85

South Bridge Voltage [Auto], Load-Line Calibration [Auto], CPU GTL Reference [Auto], CPU Spread

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• Setting the CPU Voltage, FSB Termination Voltage, Memory Voltage and North Bridge Voltage items to a high level may damage the chipset, memory module and CPU permanently. Proceed with caution. • Some values of the CPU Voltage, FSB Termination Voltage, Memory Voltage and North Bridge Voltage items are labeled in different color, indicating the risk levels of high voltage settings. Refer to the table below for details. • The system may need better cooling system to work stably under high voltage settings. Blue CPU Voltage 1.50V~1.78V FSB Termination Voltage 1.20V~1.38V Memory Voltage 1.80V~1.98V North Bridge Voltage 1.10V~1.26V Yellow 1.80V~2.00V 1.40V~1.90V 2.00V~2.20V 1.28V~1.40V Purple 2.02V~2.20V N/A 2.22V~2.40V 1.42V~1.58V Red 2.22V~2.78V N/A 2.42V~3.08V 1.60V~1.76V 4.4.14 South Bridge Voltage [Auto] Allows you to set the South Bridge voltage. The values range from 1.50V to 1.70V with a 0.20V interval. 4.4.15 Load-Line Calibration [Auto] Allows you to select the CPU Load-Line mode. Set to [Disabled] to follow Intel specifications, or to [Enabled] to improve CPU VDroop directly. Configuration options: [Auto] [Disabled] [Enabled] 4.4.16 CPU GTL Reference [Auto] Allows you to enable or set CPU GTL Reference. Set a very high voltage may damage the component permanently, set a very low voltage may cause the system to become unstable. Configuration options: [Auto] [0.667V] [0.65V] [0.63V] [0.615V] 4.4.17 CPU Spread Spectrum [Auto] Set to [Disabled] to enhance FSB overclocking ability or [Auto] for EMI control. Configuration options: [Auto] [Disabled] 4.4.18 PCIE Spread Spectrum [Auto] Set to [Disabled] to enhance PCIE overclocking ability or [Auto] for EMI control. Configuration options: [Auto] [Disabled] ASUS P5Q SE/R 4-21

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ASUS P5Q SE/R
4-21
•
Setting the
CPU Voltage
,
FSB Termination Voltage
,
Memory Voltage
and
North Bridge Voltage
items to a high level may damage the chipset,
memory module and CPU permanently. Proceed with caution.
•
Some values of the
CPU Voltage
,
FSB Termination Voltage
,
Memory
Voltage
and
North Bridge Voltage
items are labeled in different color,
indicating the risk levels of high voltage settings. Refer to the table below
for details.
•
The system may need better cooling system to work stably under high
voltage settings.
Blue
Yellow
Purple
Red
CPU Voltage
1.50V~1.78V
1.80V~2.00V
2.02V~2.20V
2.22V~2.78V
FSB Termination Voltage
1.20V~1.38V
1.40V~1.90V
N/A
N/A
Memory Voltage
1.80V~1.98V
2.00V~2.20V
2.22V~2.40V
2.42V~3.08V
North Bridge Voltage
1.10V~1.26V
1.28V~1.40V
1.42V~1.58V
1.60V~1.76V
4.4.14
South Bridge Voltage [Auto]
Allows you to set the South Bridge voltage. The values range from 1.50V to 1.70V
with a 0.20V interval.
4.4.15
Load-Line Calibration [Auto]
Allows you to select the CPU Load-Line mode. Set to [Disabled] to follow Intel
specifications, or to [Enabled] to improve CPU VDroop directly.
Configuration options: [Auto] [Disabled] [Enabled]
4.4.16
CPU GTL Reference [Auto]
Allows you to enable or set CPU GTL Reference. Set a very high voltage may
damage the component permanently, set a very low voltage may cause the
system to become unstable. Configuration options: [Auto] [0.667V] [0.65V] [0.63V]
[0.615V]
4.4.17
CPU Spread Spectrum [Auto]
Set to [Disabled] to enhance FSB overclocking ability or [Auto] for EMI control.
Configuration options: [Auto] [Disabled]
4.4.18
PCIE Spread Spectrum [Auto]
Set to [Disabled] to enhance PCIE overclocking ability or [Auto] for EMI control.
Configuration options: [Auto] [Disabled]