What is considered a *safe* (G) MCH voltage?...like what range?
I've had to increase MCH voltage up further to acheive stability, at the moment i am Priming with (G) MCH set to +0.1750V. Thats seven steps above normal.

I'm using Prime95 version 25.6...which is a beta, could the beta be unstable?
Is the voltage on the MCH safe?