Soldato
Boom 1.4 is far too high, I would turn that down now, I am running at 1.27v at 4.5 to give you some idea, personally I would not go above 1.3 unless you have some serious custom cooling.
Yeah I run @ stock for 24/7 use, that was just a quick OC to see if it could do 4.6Ghz stable. I'll work down from 1.4V when I get more time to see what it can really do. Cheers.