While swapping around CPUs , I forgot to change the voltage from 1.775 (palamino) which showed 1.80 according to mbm5 & others (A7N8X 2.0)back to 1.65 for my barton 2500 which ran fine (11x200)at stock voltage so for 4 days I was running the barton @ 1.80 volts before I noticed and changed everything is fine as always , but did it hurt the barton from it running at such high Vcore (1.8) ??
More aboutwrong voltage
Probably not, many overclockers run at that voltage, if it was stable then you didnt hurt anything (maybe took like a month off of the cpus life but no biggie).
If it isn't a P6 then it isn't a procesor 110% BX fanboy