Asus P5QL-E User Manual - Page 87

FSB Termination Voltage [Auto], Memory Voltage [Auto], NB Voltage [Auto], SB Voltage [Auto]

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4.4.14 FSB Termination Voltage [Auto] Allows you to set the front side bus termination voltage. The values range from 1.20V* to 1.90V with a 0.02V interval. The minimum value of this item becomes 1.10V when a 45nm CPU is installed. 4.4.15 Memory Voltage [Auto] Allows you to set the DRAM voltage. The values range from 1.80V to 3.08V with a 0.02V interval. 4.4.16 NB Voltage [Auto] Allows you to set the North Bridge voltage. The values range from 1.10V to 2.06V* with a 0.02V interval. • The value [2.06V] of the NB Voltage item is supported only if the OV_NB jumper is enabled, otherwise the maximum voltage supported is [1.76V]. See 2. CPU / Northbridge overvoltage setting on page 2-19 for details. • Setting the CPU PLL Voltage, FSB Termination Voltage, DRAM Voltage and NB Voltage items to a high level may damage the chipset, memory module and CPU permanently. Proceed with caution. • Some values of the CPU PLL Voltage, FSB Termination Voltage, DRAM Voltage and NB 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 PLL Voltage 1.50V~1.78V FSB Termination Voltage 1.20V~1.38V DRAM Voltage 1.80V~1.98V NB 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 4.4.17 SB Voltage [Auto] Allows you to set the South Bridge voltage. The values range from 1.10V to 1.40V with a 0.10V interval. 4-22 Chapter 4: BIOS setup

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4-22
Chapter 4: BIOS setup
4.4.14
FSB Termination Voltage [Auto]
Allows you to set the front side bus termination voltage. The values range from
1.20V* to 1.90V with a 0.02V interval.
The minimum value of this item becomes 1.10V when a 45nm CPU is installed.
4.4.15
Memory Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.80V to 3.08V with a
0.02V interval.
4.4.16
NB Voltage [Auto]
Allows you to set the North Bridge voltage. The values range from 1.10V to 2.06V*
with a 0.02V interval.
•
The value [2.06V] of the
NB Voltage
item is supported only if the
OV_NB
jumper is enabled, otherwise the maximum voltage supported is [1.76V].
See
2. CPU / Northbridge overvoltage setting
on page 2-19 for details.
•
Setting the
CPU PLL Voltage
,
FSB Termination Voltage
,
DRAM Voltage
and
NB Voltage
items to a high level may damage the chipset, memory
module and CPU permanently. Proceed with caution.
•
Some values of the
CPU PLL Voltage
,
FSB Termination Voltage
,
DRAM
Voltage
and
NB 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 PLL 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
DRAM Voltage
1.80V~1.98V
2.00V~2.20V
2.22V~2.40V
2.42V~3.08V
NB Voltage
1.10V~1.26V
1.28V~1.40V
1.42V~1.58V
1.60V~1.76V
4.4.17
SB Voltage [Auto]
Allows you to set the South Bridge voltage. The values range from 1.10V to 1.40V
with a 0.10V interval.