Asus P5P41D User Manual - Page 49

CPU Configuration

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NB Over Voltage [Auto] Manually set Northbridge Chipset Voltage or set to Auto for safe mode. Press / to adjust the value. Configuration options: [Auto] [1.125V] [1.175V] [1.225V] [1.275V] SB 1.5V Voltage [1.5V] Manually set Southbridge Chipset Voltage. Configuration options: [1.5V] [1.6V] CPU VTT [1.2V] Manually set the FSB Termination Voltage. Configuration options: [1.2V] [1.3V] CPU Over Voltage [Auto] Allows you to adjust the CPU over voltage. Configuration options: [Auto] [+50mV] [+100mV] [+150mV] Setting a very high voltage may damage the component permanently, and setting a very low voltage may cause the system to become unstable. Auto PSI [Enabled] Allows you to eanable or disable the Auto PSI mode. Configuration options: [Disabled] [Enabled] 2.4.2 CPU Configuration The items in this menu show the CPU-related information that the BIOS automatically detects. Ratio CMOS Setting [Auto] Sets the ratio between CPU core clock and the FSB frequency. Press / to adjust the value. If an invalid ratio is set in CMOS, then the actual and set values may differ. C1E Support [Enabled] Allows you to enable or disable C1E Support. Configuration options: [Disabled] [Enabled] Max CPUID Value Limit [Disabled] Setting this item to [Enabled] allows legacy operating systems to boot even without support for CPUs with extended CPUID functions. Configuration options: [Disabled] [Enabled] Intel® Virtualization Tech [Enabled] Enables or disables Intel® Virtualization Technology. Virtualization enhanced by Intel® Virtualization Technology allows a platform to run multiple operating systems and applications in independent partitons. With virtualization, one computer system can function as multiple virtual systems. Configuration options: [Enabled] [Disabled] CPU TM function [Enabled] Enables or disables Intel® CPU Thermal Monitor (TM) function, a CPU overheating protection function. When enabled, the CPU core frequency and voltage are reduced when the CPU overheats. Configuration options: [Disabled] [Enabled] ASUS P5P41D 2-11

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ASUS P5P41D
2-11
NB Over Voltage [Auto]
Manually set Northbridge Chipset Voltage or set to Auto for safe mode. Press <+> / <-> to
adjust the value. Configuration options: [Auto] [1.125V] [1.175V] [1.225V] [1.275V]
SB 1.5V Voltage [1.5V]
Manually set Southbridge Chipset Voltage. Configuration options: [1.5V] [1.6V]
CPU VTT [1.2V]
Manually set the FSB Termination Voltage. Configuration options: [1.2V] [1.3V]
CPU Over Voltage [Auto]
Allows you to adjust the CPU over voltage. Configuration options: [Auto] [+50mV] [+100mV]
[+150mV]
Setting a very high voltage may damage the component permanently, and setting a very
low voltage may cause the system to become unstable.
2.4.2
CPU Configuration
The items in this menu show the CPU-related information that the BIOS automatically
detects.
Ratio CMOS Setting [Auto]
Sets the ratio between CPU core clock and the FSB frequency. Press <+> / <-> to adjust the
value.
If an invalid ratio is set in CMOS, then the actual and set values may differ.
C1E Support [Enabled]
Allows you to enable or disable C1E Support. Configuration options: [Disabled] [Enabled]
Max CPUID Value Limit [Disabled]
Setting this item to
[Enabled
] allows legacy operating systems to boot even without support
for CPUs with extended CPUID functions. Configuration options: [Disabled] [Enabled]
Intel
®
Virtualization Tech [Enabled]
Enables or disables Intel
®
Virtualization Technology. Virtualization enhanced by Intel
®
Virtualization Technology allows a platform to run multiple operating systems and applications
in independent partitons. With virtualization, one computer system can function as multiple
virtual systems. Configuration options: [Enabled] [Disabled]
CPU TM function [Enabled]
Enables or disables Intel
®
CPU Thermal Monitor (TM) function, a CPU overheating
protection function. When enabled, the CPU core frequency and voltage are reduced when
the CPU overheats. Configuration options: [Disabled] [Enabled]
Auto PSI [Enabled]
Allows you to eanable or disable the Auto PSI mode.
Configuration options: [Disabled] [Enabled]