Where is cpu voltage here ? 13600kf Asus motherboard

Hi,

I increase all p cores to 55
My temperature got high more then 90 degrees on cinabench.
So i want to reduce the voltage but i’m not sure which setting is the correct cpu voltage

Which setting should i change ?

I tried to reduce “CPU core Voltage Override”
(Maybe I’m wrong) but i cant get lower then 1.4 without crashing.
It’s doesn’t make sense to me.

All guides says that i should easily get 1.2

Is it normal ?
I changed the right setting?
If so, why cant i get lower then 1.4 voltage?

13600kf
Z690 prime- a asus