Cpu Core Speed Derivation Procedure; Overclocking Jumper: J25 - Fujitsu MS-6178MICROATX WH5 User Manual

CHAPTER 2 CHAPTER 2
CHAPTER 2 CHAPTER 2 CHAPTER 2

2.1-2 CPU Core Speed Derivation Procedure

The mainboard CPU Bus Frequency can be set through BIOS setup
If CPU Clock
Core/Bus ratio
then CPU core speed

2.1-3 Overclocking Jumper: J25

Overclocking is operating a CPU/Processor beyond its specified
frequency. J25 jumper is used for overclocking.
J25
=
=
=
=
=
Short Automatically detect CPU
Bus Frequency
Allows CPU overclocking.
Open
Set 66MHz to 150Mhz
2 - 2
HARD HARDW W W W W ARE INST HARD ARE INST ARE INST
HARD HARD ARE INSTALLA ARE INST
66MHz
3.5
Host Clock x Core/Bus ratio
66MHz x 3.5
233MHz
J25
Function
ALLA ALLA TION TION
ALLATION ALLA TION TION