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Processor
Speed
System
Clock
Multiplier
Processor
Speed
System
Clock
Multiplier
Processor
Speed
System
Clock
Multiplier
Intel
Pentium
P55C MMX
233 MHz
66 MHz
3.5 x
AMD K6-2
450 MHz
100 MHz
4.5 x
Cyrix/IBM
6x86MX
PR333
100 MHz
2.5 x
200 MHz
66 MHz
3 x
400 MHz
100 MHz
4 x
PR333
83 MHz
3 x
166 MHz
66 MHz
2.5 x
380 MHz
95 MHz
4 x
PR300
75 MHz
3 x
Intel
Pentium
P54C
200 MHz
66 MHz
3 x
366 MHz
66 MHz
5.5 x
PR300
66 MHz
3.5 x
166 MHz
66 MHz
2.5 x
350 MHz
100 MHz
3.5 x
PR266
83 MHz
2.5 X
133 MHz
66 MHz
2 x
333 MHz
95 MHz
3.5 x
PR266
66 MHz
3.5 X
100 MHz
66 MHz
1.5 x
333 MHz
66 MHz
5 x
PR233
75 MHz
2.5 x
IDT-C6
225MHz
75 MHz
3 x
300 MHz
100 MHz
3 x
PR233
66 MHz
3 x
200MHz
66 MHz
3 x
300 MHz
66 MHz
4.5 x
PR200
75 MHz
2 x
AMD K6
300 MHz
66 MHz
4.5 x
266 MHz
66 MHz
4 x
PR200
66 MHz
2.5 x
266 MHz
66 MHz
4 x
AMD K5
PR166
66 MHz
2.5 x
Cyrix/IBM
6x86 (L)
P200+
75 MHz
2 x
233 MHz
66 MHz
3.5 x
PR133
66 MHz
1.5 x
P166+
66 MHz
2 x
200 MHz
66 MHz
3 x
166 MHz
66 MHz
2.5 x
CPU Configuration Table
CPU Configuration - SW1, JA26 & J19
SW1 and J19 are the Jumpers that you need to set your CPU on HOT-597. Make sure that you know
the type of CPU that you are installing and refer to the proper settings which are listed below.
Normally, CPU voltage is auto-detected on HOT-597 and is set to Auto-detected when HOT-597 is
delivered. If you have a higher frequency CPU or you want to set CPU frequency and voltage
manually, please refer to next two sections.
AMD-K5 Series CPUs Settings
Processor
Speed
Frequency Setting
SW1, JA26
Jumper Block J19
Vcore/Vio
Auto-detect
AMD-K5
PR166
66MHzx2.5
3.52V/3.52V
PR133
66MHzx1.5
Table 2-3
Table 2-2