I'm keeping FSB term sub 1.35 mate, but some just pump over 1.4 through their quad CPU's... with phase or such you can go far lower with the volts then when on air... Lets hope they put a newer rev NB on you PCB...
My NB never really liked anything over 1.32Nb volts, with the Giga's we are happily pushing 1.4 and beyond there... really strange