Easy way to Undervolt i7 10870H and i7 11800H on MSI

MSI GP66 easy undervolt method. But works the exact same for any other MSI laptop with Intel 10th Gen or 11th Gen too! Personally working on my 11800H MSI GS66 Stealth 2021 RTX 3060. I can get -75mv undervolt and now it maintains on all 8 cores :)