CHAPTER 2 HARDWARE INSTALLATION
2-2
2.1-2  CPU Core Speed Derivation Procedure
1. This mainboard can auto-detect the Core/Bus (Fraction) ratio of the CPU
If CPU Clock = 66MHz
Core/Bus ratio =  3.5
then CPU core speed = Host Clock x Core/Bus ratio
= 66MHz x 3.5
= 233MHz
Note: CPU Vcore and Vi/o can be modified through CMOS.
Vcore is for CPU.
Vi/o is for Northbridge (VT82C693A).