S1 Settings For Cpu Selection - Acer V55 System User Manual

Table 1-2

S1 Settings for CPU Selection

CPU Freq. Host Bus
(MHz) Freq. (MHz)
Intel P54C/P55C, AMD K5
233 66
200 66
180 60
166 66
150 60
133 66
120 60
100 66
90 60
75 50
Reserved --
Cyrix M1/IBM 6x86
P166+ 66
P150+ 60
P120+ 50
Note that the 233 MHz CPU frequency applies to
the Intel Pentium CPU
System Board
Switch Settings
SW1 SW2 SW3
/K6
Off Off On
On Off On
On Off Off
On On On
On On Off
Off On On
Off On Off
Off Off On
Off Off Off
Off Off On
-- -- --
Off On On
Off On Off
Off On On
only.
Clock
Ratio
SW4
Off 7/2
Off 3
On 3
Off 5/2
On 5/2
Off 2
On 2
Off 3/2
On 3/2
On 3/2
-- --
Off 2
On 2
On 2
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