Asus CUA - Manual (Page 58)

ASUS CUA User’s Manual 58
4. BIOS SETUP
4. BIOS SETUP
4.4 Advanced Menu
CPU Core:Bus Freq. Multiple (when CPU Speed is set to [Manual])
This field is for unlocked processors only. If your socket 370 processor’s
Frequency Multiple is detected locked, you will not be able to access this
field. This sets the frequency multiple between the CPU’s internal frequency
(core speed) and external (bus) frequency. Set this in conjunction with CPU
Bus Frequency (MHz) to match the speed of your CPU. Configuration
options vary according to the external frequency of your CPU.
CPU (FSB)/PCI Freq. Ratio (when CPU Speed is set to [Manual])
This field determines the frequency ratio between the Front Side Bus and
the PCI bus. Configuration options: [2/1] [3/1] [4/1]
Advanced
Menu
(scroll down to see more items, as shown here)
CPU Core Speed/FSB Freq. [Manual]
When the motherboard is set to JumperFree™ mode,
this field allows you to select the CPU internal fre-
quency and the Front Side Bus frequency. Select
[Manual] if you want to make changes to the subse-
quent 2 fields. Note that selecting a frequency higher
than the CPU manufacturer recommends may cause
the system to hang or crash. See System Hangup
later in this section.
Example of CPU Core Speed/
FSB Freq.