[SOLVED] How do I undervolt on this board?

[Deleted member 2720853]

Kind of confused, I have a B550 Aorus Pro and Ryzen 9 3900X. I want to apply a -V0.1 offset because my CPU is reaching V1.480. Anyone know what settings I should apply in this specific board's BIOS?

 

[drea.drechsler]

According to AMD, it's perfectly normal and expected for Ryzen 3000 CPU's to reach as high as 1.5V when boosting in lightly threaded workloads. So not only is it normal it's doing exactly what it should.

Also, that HWInfo line is reporting out VID which is not CPU core voltage.

So officially speaking, you can be un-concerned.

 

[alexbirdie]

In the tweaker-menu there are 2 entries:

Advanced CPU setting and
CPU-vcore

I suppose it is CPU-vcore ( is set to auto as default). Should be a selection if offset-mode negative or positive and then an additional entry for the offset.

If not, it might be in "advanced cpu settings".

Sorry, I just looked into manual, because I do not have a Gigabyte-board.

 

[dimtodim]

Kind of confused, I have a B550 Aorus Pro and Ryzen 9 3900X. I want to apply a -V0.1 offset because my CPU is reaching V1.480. Anyone know what settings I should apply in this specific board's BIOS?

View: https://www.youtube.com/watch?v=R460NL_wdGc&t=4s
cpu core voltage select offset - and put 0.1 i do same for my ryzen