MATSONIC MS7057C, Руководство пользователя

Страница: 22 / 78

16
JP4: CPU frequency select jumper
This jumper enables you to force the CPU to clock at a higher
frequency than it is rated. Short pins 2 and 3 to force the CPU to
run at a 100 MHz FSB instead of a 66 MHz FSB. We recom-
mend that you leave the jumper on the normal operation setting.
Function Jumper Setting
Auto Short pins 1-2
Force 66 MHz FSB to
run at 100 MHz FSB. Short pins 2-3
JP4
1 2 3
JP6: CPU frequency select jumper
This jumper enables you to force the CPU to clock at a higher
frequency than it is rated. Short pins 2 and 3 to force the CPU to
run at a 133 MHz FSB instead of a 100 MHz FSB. We recom-
mend that you leave the jumper on the normal operation setting.
Function Jumper Setting
Auto Short pins 1-2
Force 100 MHz FSB to
run at 133 MHz FSB Short pins 2-3
JP6
1 2 3
Note: The CPU speed is determined by the CPU Host/PCI Clock
speed multiplied by the CPU Clock Ratio. Refer to the Frequency
Control Option in Chapter 3 for more information.
Forcing the CPU to run at a higher clock speed then it was rated
for is called overclocking and is not recommended.
JP8~JP12: CPU core voltage jumpers
Use these 3 x 5 pin jumpers set
to manually set the CPU core
voltage. See later in this chap-
ter for information on the core
voltage setting required for the
processor that you have in-
stalled.
Refer to the following table for
pin information.
VID0
(JP8)
1
2
3
VID4
(JP12)
1