3-4
Chapter 3
CPU Operating Speed:
This option sets the CPU speed. Different CPU brands use different
techniques to indicate the CPU speed. For example, AMD and Cyrix use P-
Rating.
In this field, the CPU speed is indicated like this: CPU speed (external
clock x multiplier factor)
Select the CPU speed according the type and the speed of your CPU.
¡i
Note 1
¡j
For Intel Pentium CPUs, you can choose the following settings:
ä
75 (50x1.5)
ä
90 (60x1.5)
ä
100 (66x1.5)
ä
120 (60x2)
ä
133 (66x2)
ä
150 (60x2.5)
ä
166 (66x2.5)
ä
200 (66x3)
¡i
Note 2
¡j
For AMD-K5 CPUs from AMD, you can choose the following
P-Ratings:
ä
PR75 (50x1.5)
ä
PR90 (60x1.5)
ä
PR100 (66x1.5)
ä
PR120 (60x1.5)
ä
PR133 (66x1.5)
ä
PR166 (66x1.75)
ä
PR200 (66x2)
¡i
Note 3
¡j
For Cyrix 6x86 and 6x86L CPUs, you can choose the following
P-Ratings:
ä
P120+ (50x2)
ä
P133+ (55x2)
ä
P150+ (60x2)
ä
P166+ (66x2)
ä
P200+ (75x2)
¡i
Note 4
¡j
User define external clock and multiplier factor:
ä
User Define
/
External Clock:
ä
50MHz
ä
55MHz
ä
60MHz
ä
66MHz
ä
75MHz
/
Multiplier Factor:
You can choose the following multiplier factors:
ä
1.5
ä
1.75
ä
2.0
ä
2.5
ä
3.0
ä
3.5
However, differences will exist because of the various
brands and types available.
Содержание AB-AR5
Страница 2: ...Appendix F Technical Support ...
Страница 6: ...1 4 Chapter 1 Layout diagram Fig 1 1 Layout diagram ...
Страница 8: ...1 6 Chapter 1 ...
Страница 28: ...2 20 Chapter 2 ...
Страница 74: ...Appendix C C 2 ...
Страница 76: ...Appendix D D 2 ...