HP Vectra VE5 3 Series Technical Reference Manual page 22

2 System Board
Devices on the Processor-Local Bus
Processor
Jumper J7
Local Bus
Frequency
short pins 2-4 50 MHz
short pins 1-3 60 MHz
short pins 3-4 66 MHz
short pins 2-4 50 MHz
short pins 1-3 60 MHz
short pins 2-4 50 MHz
short pins 3-4 66 MHz
short pins 1-3 60 MHz
short pins 2-4 50 MHz
short pins 3-4 66 MHz
short pins 1-3 60 MHz
short pins 3-4 66 MHz
1.
Configuration not recommended. Shown for completeness only.
The locations of the system board switches and jumpers are shown on page
10. The meanings of the other switches and jumpers are summarized on
page 24.
The computer may execute erratically, if at all, or may overheat, if it is
configured to operate at a higher processor speed than the processor is
capable of supporting. This can cause damage to the computer.
14
PCI Bus ISA Bus
Frequency Frequency
33 MHz 8.33 MHz
33 MHz 8.33 MHz
33 MHz 8.33 MHz
33 MHz 8.33 MHz
33 MHz 8.33 MHz
33 MHz 8.33 MHz
33 MHz 8.33 MHz
33 MHz 8.33 MHz
33 MHz 8.33 MHz
33 MHz 8.33 MHz
33 MHz 8.33 MHz
33 MHz 8.33 MHz
Switch Frequency
SW2 Ratio
Processor
1 2 : Local Bus
Off Off 1.5 : 1
Off Off 1.5 : 1
Off Off 1.5 : 1
On Off 2 : 1
On Off 2 : 1
On On 2.5 : 1
On Off 2 : 1
On On 2.5 : 1
Off On 3 : 1
On On 2.5 : 1
Off On 3 : 1
Off On 3 : 1
Processor
Frequency
75 MHz
90 MHz
100 MHz
1
100 MHz
120 MHz
1
125 MHz
133 MHz
150 MHz
1
150 MHz
166 MHz
1
180 MHz
200 MHz