Abit AB-BF6 Manual page 33

Introduction of the BIOS
233 (66) 266 (66)
350 (100) 400(100)
433 (66) 466 (66)
500 (100) 550 (100)
667 (133) 700 (100)
800 (133) User Define
CPU bus speed above 66MHz/100MHz supported but not guaranteed due to the PCI
and chipset specs.
User defined external clock and multiplier factor:
User Defined:
When you choose the User Define, you will be able to set the following five items.
!!!! !!!! !!!! !!!!
The wrong settings of the multiplier and external clock in certain circumstances may
cause CPU damage. Setting the working frequency higher than the PCI chipset or
processor specs, may cause abnormal memory module functioning, system hangs,
hard disk drive data lose, abnormal functioning of the VGA card, or abnormal
functioning with other add-on cards. Using non-specification settings for your CPU is
not the intention of this explanation. These should be used for engineering testing, not
for normal applications.
If you use non-specification settings for normal operation, your system may not be
stable, and may effect system reliability. Also, we do not guarantee the stability and
compatibility for settings that are not within specification, and any damage of any
elements on the motherboard or peripherals, is not our responsibility.
CPU FSB Clock:
66MHz (1/2) 75MHz (1/2) *
84Mhz ~ 200MHz
CPU bus speed above 66MHz/100MHz supported but not guaranteed due to the PCI
and chipset specs.
300 (66) 333 (66)
450 (100) 366 (66)
500 (66) 533 (66)
600(100) 600 (133)
750 (100) 800 (100)
Note
!!!! !!!! !!!! !!!!
Warning
83MHz (1/2)*
Note
3-5
300 (100)
400 (66)
533 (133)
650 (100)
733 (133)
User's Manual