Cpu Core Speed Derivation Procedure - MSI MS-6199VA User Manual

2.1-2 CPU Core Speed Derivation Procedure

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