Asrock a770crossfire 用户手册
4 7
4 7
4 7
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BIOS SETUP UTILITY
Main
H/W Monitor
Boot
Security
Exit
Advanced Settings
WARNING : Setting wrong values in below sections
may cause system to malfunction.
Options for CPU
Select Screen
Select Item
Select Item
Enter Go to Sub Screen
F1
F1
General Help
F9
Load Defaults
F10
Save and Exit
ESC
Exit
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
Advanced
CPU Configuration
Chipset Configuration
ACPI Configuration
IDE Configuration
PCIPnP Configuration
Floppy Configuration
SuperIO
USB Configuration
ACPI Configuration
IDE Configuration
PCIPnP Configuration
Floppy Configuration
SuperIO
USB Configuration
Configuration
3.3
3.3
3.3
3.3
3.3
Advanced Screen
Advanced Screen
Advanced Screen
Advanced Screen
Advanced Screen
In this section, you may set the configurations for the following items: CPU
Configuration, Chipset Configuration, ACPI Configuration, IDE Configuration, PCIPnP
Configuration, Floppy Configuration, SuperIO Configuration, and USB Configuration.
Configuration, Chipset Configuration, ACPI Configuration, IDE Configuration, PCIPnP
Configuration, Floppy Configuration, SuperIO Configuration, and USB Configuration.
Setting wrong values in this section may cause
the system to malfunction.
the system to malfunction.
BIOS SETUP UTILITY
CPU Configuration
Select Screen
Select Item
Select Item
+-
Change Option
F1
General Help
F9
Load Defaults
F10
Save and Exit
ESC
Exit
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
Advanced
Select Screen
Select Item
Select Item
+-
Change Option
F1
General Help
F9
Load Defaults
F10
Save and Exit
ESC
Exit
CPU Frequency (MHz)
PCIE Frequency (MHz)
PCIE Frequency (MHz)
Overclock Mode
[200]
[100]
[100]
[Auto]
Spread Spectrum
Cool' n' Quiet
Enhanced Halt State
L3 Cache Allocation
Enhanced Halt State
L3 Cache Allocation
Boot Failure Guard
Processor Maximum Frequency
North Bridge
Processor Maximum Voltage
North Bridge
Processor Maximum Voltage
Maximum Frequency
Memory Clock
Flexibility Option
Memory Controller Mode
CAS Latency (CL)
Flexibility Option
Memory Controller Mode
CAS Latency (CL)
[Auto]
[Auto]
[Disabled]
[Unganged]
[Unganged]
2300 MHZ
18
1.2500 V
18
1.2500 V
00 MHz
[Auto]
[Enabled]
[Auto]
[Disabled]
[BSP Only]
[Enabled]
[Auto]
[Disabled]
[BSP Only]
Multiplier/Voltage Change
[Auto]
Select the over clock
mode.
mode.
3.3.1
3.3.1
3.3.1
3.3.1
3.3.1 CPU Configuration
CPU Configuration
CPU Configuration
CPU Configuration
CPU Configuration
AM2 Boost
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 cau-
tion 15 on page 9 for details.
[Enabled], you will enable ASRock AM2 Boost function, which will improve the
memory performance. The default value is [Disabled]. Please refer to cau-
tion 15 on page 9 for details.
Overclock Mode
Use this to select Overclock Mode. The default value is [Auto]. Configura-
tion options: [Auto], [CPU, PCIE, Sync.] and [CPU, PCIE, Async.].
tion options: [Auto], [CPU, PCIE, Sync.] and [CPU, PCIE, Async.].