Quote Originally Posted by Suosaaski View Post
MSI support answered to me when I asked about adding the NB multiplier option back to new BIOSes:

Sorry there is no way to supply to adjust the multiplier for NB according to MSI BIOS spec as this item can cause nonbooting and we removed this. Please follow our suggestion not to adjust this for system stability.

So it's a no-go.
When was this answered?

We do it with 1.13b anyway