Asrock a770crossfire 用户手册
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BIOS SETUP UTILITY
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
Chipset Settings
OnBoard HD Audio
Front Panel
CD-In
CD-In
OnBoard Lan
Graphics Adapter
CPU - NB Link Speed
CPU - NB Link Width
CPU - NB Link Width
Primary
[PCI]
[Auto]
[Auto]
[Auto]
[Enabled]
[Enabled]
[Auto]
[Enabled]
[Enabled]
[Auto]
Select Screen
Select Item
Select Item
+ -
Change Option
F1
General Help
F10
Save and Exit
ESC
Exit
F9
Load Defaults
Advanced
DRAM Voltage
[Auto]
To set DRAM Voltage.
SB Voltage
[Auto]
3.3.2
3.3.2
3.3.2
3.3.2
3.3.2 Chipset Configuration
Chipset Configuration
Chipset Configuration
Chipset Configuration
Chipset Configuration
OnBoard HD Audio
Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio feature. If you
select [Auto], the onboard HD Audio will be disabled when PCI Sound Card is
plugged.
select [Auto], the onboard HD Audio will be disabled when PCI Sound Card is
plugged.
Front Panel
Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio Front
Panel.
Panel.
CD-In
Use this item to enable or disable CD-In of OnBoard HD Audio. If you
plan to use this motherboard to submit Windows
plan to use this motherboard to submit Windows
®
Vista
TM
logo test,
please disable this option.
OnBoard Lan
This allows you to enable or disable the onboard Lan feature.
Primary Graphics Adapter
This item will switch the PCI Bus scanning order while searching for video
card. It allows you to select the type of Primary VGA in case of multiple video
controllers. The default value of this feature is [PCI]. Configuration options:
[PCI] and [PCI Express].
card. It allows you to select the type of Primary VGA in case of multiple video
controllers. The default value of this feature is [PCI]. Configuration options:
[PCI] and [PCI Express].
CPU - NB Link Speed
This feature allows you selecting CPU to NB link frequency. Configuration
options: [Auto], [200 MHz], [400 MHz], [600 MHz], [800 MHz] and [1000
MHz]. If you adopt Phenom CPU, the configuration options are: [Auto], [200
MHz], [400 MHz], [600 MHz], [800 MHz], [1000 MHz], [1800 MHz], [2000
MHz], [2200 MHz], [2400 MHz] and [2600 MHz]. The configuration options
depend on the CPU you adopt.
options: [Auto], [200 MHz], [400 MHz], [600 MHz], [800 MHz] and [1000
MHz]. If you adopt Phenom CPU, the configuration options are: [Auto], [200
MHz], [400 MHz], [600 MHz], [800 MHz], [1000 MHz], [1800 MHz], [2000
MHz], [2200 MHz], [2400 MHz] and [2600 MHz]. The configuration options
depend on the CPU you adopt.
CPU - NB Link Width
This feature allows you selecting CPU to NB link width. Configuration options:
[Auto], [8 Bit] and [16 Bit].
[Auto], [8 Bit] and [16 Bit].