Asus P5Q3 Deluxe/WiFi-AP@n, User Manual, Page: 91 / 190

ASUS P5Q3 Deluxe WiFi-AP@n
3-21
3.4.16 CPU GTL Voltage Reference(1/3) [Auto]
Allows you to set the CPU GTL voltage reference. The values range from 0.410x
to 0.800x with a 0.005x interval. Different ratio might enhance CPU overclocking
ability.
3.4.17 CPU PLL Voltage [Auto]
Allows you to set the CPU PLL voltage. The values range from 1.50V to 2.78V with
a 0.02V interval.
3.4.18 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.
3.4.19 DRAM Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.50V to 2.78V with a
0.02V interval.
3.4.20 NB Voltage [Auto]
Allows you to set the North Bridge voltage. The values range from 1.10V to 2.26V*
with a 0.02V interval.
• The value [2.26V] of the NB Voltage item is supported only if the OV_NB
jumper is enabled, otherwise the maximum voltage supported is [1.9V]. See
2. CPU / Northbridge overvoltage setting
on page 2-21 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.