Abit SL6 User Manual page 40

3-10
CPU and to enter BIOS Setup to set up CPU parameters again.
After setting up the parameters and leaving the BIOS SETUP, and having verified that
the system can be booted, do not press the Reset button or turn off the power supply.
Otherwise the BIOS will not read correctly, the parameters will fail and you must enter
™
SOFT MENU II again to set up the parameters all over again.
CPU Power Supply:
This option allows you to switch between CPU default and user-defined voltages.
CPU Default: The system will detect the CPU type and select the proper voltage
automatically. When it is enabled, the option "Core Voltage" will show
the current voltage setting that is defined by the CPU and this will not be
changeable. We recommend using this CPU default setting and not
changing it unless the current CPU type and voltage setting can not be
detected or is not correct.
User Define: This option lets the user select the voltage manually. You can change
values of the "Core Voltage" option lists by using the Page Up and Page
Down keys.
Spread Spectrum:
Two options are available: Disabled ) Enabled. The default setting is Disabled. For EMC
(Electro-Magnetic Compatibility) testing, you may need to adjust these options for optimal
results. We do not recommend you change the default, except for special reasons. Some
values you select may cause system instability under some situations. Please be careful.
SL6
Attention
Chapter3