Abit BH6 - Page 24

3-4 Chapter 3
CPU Operating Speed:
This option sets the CPU speed.
In this field, the CPU speed is indicated like this:
CPU speed = External clock * Multiplier factor, select the CPU speed according
the type and the speed of your CPU.
<Note 1> For Intel Pentium
®
II and Pentium
®
III MMX processors, you can
choose the following settings:
" 233 (66*3.5) " 266 (66*4) " 300 (66*4.5)
" 333 (66*5) " 350 (100*3.5) " 400 (100*4)
" 450 (100*4.5) " 500 (100*5.0) …………
For Intel Celeron
™
MMX processors, you can choose the following
settings:
" 266(66*4) " 300(66*4.5) " 300A(66*4.5)
" 333(66*5.0) " 366(66*5.5) " 400(66*6)
" 433(66*6.5) " 466 (66*7.0) ……
<Note 2> User define external clock and multiplier factor:
" User Define
#
##
# External Clock:
" 66MHz (1/2) N " 122MHz (1/3) N " 100MHz (1/3) S
" 100MHz (1/3) N" 126MHz (1/4) N " 105MHz (1/3) S
" 75MHz (1/2) S " 135MHz (1/4) N " 110MHz (1/3) S
" 83MHz (1/2) S " 137MHz (1/4) N " 115MHz (1/3) S
" 112MHz (1/3) S " 138MHz (1/4) N " 120MHz (1/3) S
" 133MHz (1/4) N" 142MHz (1/4) N " 124MHz (1/3) S
" 78MHz (1/2) N " 144MHz (1/4) N " 124MHz (1/4) S
" 81MHz (1/2) N " 155MHz (1/4) N " 133MHz (1/4) S
" 113MHz (1/3) N" 66MHz (1/2) S " 140MHz (1/4) S
" 117MHz (1/3) N" 90MHz (1/3) S " 150MHz (1/4) S
" 118MHz (1/3) N" 95MHz (1/3) S ……….
Note 1:
Above 66MHz/100MHz bus speed supported but not guaranteed
due to the PCI and chipset specs.