MSI MS-6309 - Page 6

CHAPTER 2CHAPTER 2
CHAPTER 2CHAPTER 2
CHAPTER 2
HARDHARD
HARDHARD
HARD
WW
WW
W
ARE INSTARE INST
ARE INSTARE INST
ARE INST
ALLAALLA
ALLAALLA
ALLA
TIONTION
TIONTION
TION
2-2
The BIOS can be used to set the CPU Host Bus Frequency Clock.
If CPU Clock = 66MHz
Core/Bus ratio = 3.5
then CPU core speed = Host Clock x Core/Bus ratio
= 66MHz x 3.5
= 233MHz
• CPU Core Speed Derivation Procedure