Asrock version 2.3 用户手册

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Setting wrong values in this section may cause
the system to malfunction.

3.3.1

3.3.1 CPU Configuration

CPU Configuration

CPU Host Frequency

While entering setup, BIOS auto detects the present CPU host frequency of
this motherboard. The actual CPU host frequency will show in the following
item.

Boot Failure Guard

Enable or disable the feature of Boot Failure Guard.

Spread Spectrum

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

Ratio Status

This is a read-only item, which displays whether the ratio status of this
motherboard is “Locked” or “Unlocked”. If it shows “Unlocked”, you will find
an item Ratio CMOS Setting appears to allow you changing the ratio
value of this motherboard.

BIOS SETUP UTILITY

Main

H/W Monitor

Boot

Security

Exit

Advanced Settings

WARNING : Setting wrong values in below sections

may cause system to malfunction.

Configure CPU

Select Screen
Select Item

Enter Go to Sub Screen
F1

General Help

Load Defaults

F10

Save and Exit

ESC

Exit

Advanced

CPU Configuration

Chipset Configuration

IDE Configuration
PCIPnP Configuration
Floppy Configuration
SuperIO Configuration
USB Configuration

ACPI Configuration

BIOS SETUP UTILITY

CPU Configuration

Actual Frequency (MHz)

Select how to set the
CPU host frequency.

Select Screen
Select Item

Change Option

General Help

Load Defaults

F10

Save and Exit

ESC

Exit

Advanced

CPU Host Frequency

[200]

[Auto]

Boot Failure Guard
Spread Spectrum

[Enabled]
[Auto]

Select Screen
Select Item

Change Option

General Help

Load Defaults

F10

Save and Exit

ESC

Exit

Ratio Status

Unlocked (Max :17, Min : 14)

Ratio Actual Value

Enhance Halt State
Max CPUID Value Limit
Intel (R) Virtualization tech.

No-Excute Memory Protection

CPU Thermal Throttling

Hyper Threading Technology
Intel (R) SpeedStep(tm) tech.

[Disabled]
[Disabled]
[Enabled]
[Enabled]
[Disabled]
[Enabled]
[Auto]