Advanced Menu - Asus CUSI-M User Manual

4. BIOS SETUP

4.4 Advanced Menu

Current CPU Internal Frequency
This field displays the internal frequency of your processor.
CPU Internal Frequency
(When Jumper Free Mode is set to [Enabled])
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 54.
CPU Frequency Multiple
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 Freq. (MHz)
(When Jumper Free Mode is set to [Enabled])
This field determines whether the memory clock frequency is set to be in
synchronous or asynchronous mode with respect to the Front Side Bus (FSB)
frequency.
CPU Level 1 Cache, CPU Level 2 Cache [Enabled]
These fields allow you to choose from the default of [Enabled] or choose
[Disabled] to turn on or off the CPU's Level 1 and Level 2 built-in cache.
Configuration options: [Disabled] [Enabled]
54 ASUS CUSI-M User's Manual