5 8
5 8
5 8
5 8
5 8
Spread Spectrum
This item should always be [Auto] for better system stability.
Boot Failure Guard
Enable or disable the feature of Boot Failure Guard.
Cool ‘n’ Quiet
Use this item to enable or disable AMD’s Cool ‘n’ Quiet
TM
technology. The
default value is [Auto]. Configuration options: [Auto], [Enabled] and
[Disabled]. If you install Windows
®
Vista
TM
and want to enable this function,
please set this item to [Enabled]. Please note that enabling this function may
reduce CPU voltage and memory frequency, and lead to system stability or
compatibility issue with some memory modules or power supplies. Please
set this item to [Disable] if above issue occurs.
Secure Virtual Machine
When this option is set to [Enabled], a VMM (Virtual Machine Architecture)
can utilize the additional hardware capabilities provided by AMD-V. The default
value is [Enabled]. Configuration options: [Enabled] and [Disabled].
Enhance Halt State
All processors support the Halt State (C1). The C1 state is supported through
the native processor instructions HLT and MWAIT and requires no hardware
support from the chipset. In the C1 power state, the processor maintains the
context of the system caches.
L3 Cache Allocation
The default value is [Auto]. Configuration options: [Auto], [BSP Only] and
[All Cores].
Advanced Clock Calibration
This allows you to adjust Advanced Clock Calibration feature. The default
value is [Disabled]. Configuration options: [Disabled], [Auto], [All Cores] and
[Per Core]. If you select [All Cores], you will see the option “Value (All
Cores)”. Configuration options: [+12%] to [-12%]. If you select [Per Core],
you will see the options “Value (Core 0)”, “Value (Core 1)”, “Value (Core 2)
” and “Value (Core 3)”. Configuration options: [+12%] to [-12%].
Processor Maximum Frequency
It will display Processor Maximum Frequency for reference.
North Bridge Maximum Frequency
It will display North Bridge Maximum Frequency for reference.
Processor Maximum Voltage
It will display Processor Maximum Voltage for reference.
Multiplier/Voltage Change
This item is set to [Auto] by default. If it is set to [Manual], you may adjust the
value of Processor Frequency and Processor Voltage. However, it is recom-
mended to keep the default value for system stability.
