abit AV8 用户手册
BIOS Setup
3-3
3-1. µGuru
Utility
Brand Name:
This item displays the CPU model name, for example: AMD Athlon
TM
64 processor 3400+.
Frequency:
This item displays the processor speed.
CPU Operating Speed:
This item displays the CPU operating speed according to the type and speed of your CPU. You can also
select the [User Define] option to enter the manual option.
select the [User Define] option to enter the manual option.
User Define:
WARNING: The wrong settings of the multiplier and external clock in certain circumstances may cause
CPU damage. Setting the working frequency higher than the PCI chipset or processor specs, may cause
abnormal memory module functioning, system hangs, hard disk drive data lose, abnormal functioning of
the VGA card, or abnormal functioning with other add-on cards. Using non-specification settings for your
CPU is not the intention of this explanation. These should be used for engineering testing, not for normal
applications.
CPU damage. Setting the working frequency higher than the PCI chipset or processor specs, may cause
abnormal memory module functioning, system hangs, hard disk drive data lose, abnormal functioning of
the VGA card, or abnormal functioning with other add-on cards. Using non-specification settings for your
CPU is not the intention of this explanation. These should be used for engineering testing, not for normal
applications.
There will be no guaranty for the settings beyond specification, any damage of any component on this
motherboard or peripherals result therein is not our responsibility.
motherboard or peripherals result therein is not our responsibility.
External Clock:
This item selects the external clock frequency. Due to the specification limit of the CPU you installed, the
speed you set over its standard bus speed is supported, but not guaranteed.
Multiplier Factor:
This item displays the multiplier factor for the CPU you installed.
This item selects the external clock frequency. Due to the specification limit of the CPU you installed, the
speed you set over its standard bus speed is supported, but not guaranteed.
Multiplier Factor:
This item displays the multiplier factor for the CPU you installed.
NOTE: Some processors might have this multiplier factor locked, so there is no way to choose a higher
multiplier factor.
multiplier factor.
AGP Ratio (CPU:AGP:DRAM):
This item allows you to set the frequency ratio between CPU, AGP and DRAM. When set to [Fixed], the
User’s Manual