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Bios setup, 4 advanced menu – Asus CUSL2-M User Manual

Page 58

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ASUS CUSL2 User’s Manual

58

4. BIOS SETUP

4. BIOS SETUP

4.4 Advanced Menu

Adv

anced Men

u

CPU Internal Frequency

In JumperFree™ Mode, this field allows you to select the internal frequency
of your CPU. Select [Manual] if you want to make changes to the subse-
quent 2 fields. Note that selecting a frequency higher than the CPU manu-
facturer recommends may cause the system to hang or crash. See System
Hangup
on page 60.

CPU Frequency Multiple

(When CPU Internal Frequency is set to [Manual])

This field sets the frequency multiple between the CPU’s internal frequency
and external frequency. In JumperFree™ Mode, when CPU Internal Fre-
quency
is set to [Manual], this must be set in conjunction with FSB/SDRAM
Freq. (MHz)
to match the internal frequency of your CPU. Configuration
options vary according to the external frequency of your CPU.

FSB:SDRAM:PCI Freq. Ratio

(When CPU Internal Frequency is set to [Manual])

This field determines the frequency ratio among the Front Side Bus, SDRAM,
and PCI bus. You may set the memory clock frequency in synchronous or
asynchronous mode with respect to the Front Side Bus frequency. Configu-
ration options: [66:100:33] [100:100:33] [133:133:33] [133:100:33]

FSB/SDRAM/PCI Freq. (MHz)

(When CPU Internal Frequency is set to [Manual])

According to the previous setup field FSB:SDRAM:PCI Freq.
Ratio
, this field offers 32 sets of Front Side Bus, SDRAM, and
PCI bus frequencies for you to choose.

Available options

when FSB:SDRAM:PCI Freq. Ratio

is set to [133:133:33]

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