Duron 1600
in a Matsonic MS8137C+ mobo, with 512Mb DDR PC2100.
Running be-yew-tifully... but I've just noticed that the first POST screen says I have an 'unknow CPU AMD 1900+'

I'm fairly certain I have the settings correct - and I don't want to go pulling things to pieces on the basis of 'if it ain't broken don't try to fix it'
Is it going to cause problems later on? The temps are fine - ~30 C for the CPU on a restart.
TIA