Asrock a780gm-le 128m 用户手册

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This option appears only when you adopt AM2 CPU. If you set this option to

[Enabled], you will enable ASRock AM2 Boost function, which will improve

the memory performance. The default value is [Disabled]. Please refer to

caution 14 on page 9 for details.

Use this to select Overclock Mode. The default value is [Auto]. Configura-

tion options: [Auto], [CPU, PCIE, Sync.], [CPU, PCIE, Async.] and [Optimized].

       Use this option to adjust CPU frequency.

       Use this option to adjust PCIE frequency.

This item should always be [Auto] for better system stability.

       Enable or disable the feature of Boot Failure Guard.

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.

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].

This option appears only when you adopt Phenom CPU. All processors sup-

port the Halt State (C1). The C1 state is supported through the native proces-

sor 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.

This option appears only when you adopt Phenom CPU. The default value

is [Auto]. Configuration options: [Auto], [BSP Only] and [All Cores].

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],