Asus P5Q EM - DO Motherboard - Micro ATX User Manual page 81

NB Voltage [Auto]
Allows you to set the North Bridge voltage. The values range from 1.10V to 1.70V
with a 0.02V interval.
• 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.
Values of the CPU PLL Voltage, FSB Termination Voltage, DRAM
•
Voltage and NB Voltage items are labeled in different colors, 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.
CPU PLL Voltage
FSB Termination Voltage 1.20V–1.38V
DRAM Voltage
NB Voltage
PCIE SATA Voltage [Auto]
Allows you to set the PCI Express SATA voltage. The values range from 1.50V to
1.80V with a 0.10V interval.
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]
CPU GTL Reference [Auto]
Allows you to enable or set the CPU GTL voltage reference. Setting a high CPU
voltage may damage the components permanently, and setting a low voltage may
make the system unstable.
Configuration options: [Auto] [0.65x] [0.63x] [0.61x]
CPU Spread Spectrum [Auto]
Set to [Disabled] to enhance FSB overclocking ability or [Auto] for EMI control.
Configuration options: [Auto] [Disabled]
PCIE Spread Spectrum [Auto]
Set to [Disabled] to enhance PCIE overclocking ability or [Auto] for EMI control.
Configuration options: [Auto] [Disabled]
ASUS P5Q-EM
Blue Yellow
1.50V–1.78V 1.80V–2.00V
1.40V–1.70V
1.80V–1.98V 2.00V–2.20V
1.10V–1.26V 1.28V–1.40V
Purple Red
2.02V–2.20V N/A
N/A N/A
2.22V–2.40V 2.42V–2.70V
1.42V–1.58V 1.60V–1.70V
2-23