Expert needed. I am trying to undervolt using a A520m motherboard. Since i don’t have oc support i can’t seem to be able to undervolt the normal way. So i just lowered the Vcore Soc voltage. Doing so gained me performance. Will this damage my components or cause problems?

My motherboard has a limit of 78w max no matter what so pbo won't help since it is limited.

Temps are good and vmos temps reach 80+.

Cpu temps reach 68c max on 78w

Since i am limited to the power i can draw and not limited by temps or anything else. Just power alone. Undervolting is the only way up for me

So basically undervolting the "vcore soc" boosted my cinebench scores from 12500 to 13700.

Doing the same with "cpu vcore" dropped my scores no matter what else i did. It didn't help

Am i undervolting the right way?

Is this good since i got better scores?