Advanced Menu - Asus A7A266 User Manual

4.4 Advanced Menu

CPU Speed
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. Configuration options: [Manual] [700MHz] [933Mhz]
System/SDRAM/PCI (MHz)
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. Configuration options:
[66:100:33] [100:100:33] [133:133:33] [133:100:33]
CPU Vcore
In JumperFree mode, this field displays the core voltage sup-
plied to the CPU. If you want to set it manually, always refer
to the CPU documentation. The picture shown here provides only
an example of possible Vcore ranges.
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]
60
4. BIOS SETUP
(When CPU Internal Frequency is set to [Manual])
when FSB:SDRAM:PCI Freq. Ratio
ASUS A7A266 User's Manual
Available options
is set to [133:133:33]