how do I undervolt a gpu?

[Threepwood]

as per title how do I undervolt a gpu?
I don't want to watch a youtube video for 30 mins telling me how to do it, that is basically telling me to use afterburner, then use it in a way that I cannot (hold down ctrl, while adjusting a curve, I can't move my left arm/hand, and I just cannot figure out how I can hold ctrl like that,
is there an easy way to do it, with a simpler program maybe? or does anyone have a link to show me a good way of doing it? I can't find anything like that!

 

[AgedIdiot]

If using an amd gpu - have a look at your adrenalin software.

Google 'undervolt' and the name of your gpu

I found Tech Yes city's you tube guide helpful.

 

[Threepwood]

google 'undervolt' and the name of your gpu

why didn't I think of that? oh I did ofc! did you read my post properly? obviously when I said I could not find anything like that, I was using google, I wasn't using my local libary

 

[Tetras]

why didn't I think of that? oh I did ofc! did you read my post properly? obviously when I said I could not find anything like that, I was using google, I wasn't using my local libary

Tech yes city uses the default AMD software in their RX 6000 guide. AMD exposes the voltage control in the driver and it is very simple (just a slider), but regardless of what software you use, you do need to google suitable starter settings for the card unless you're just going to let it crash as an indicator.

If you share what the card is, I suppose someone might share a screenshot of their settings and you can copy them.

 

[Threepwood]

I suppose someone might share a screenshot of their settings and you can copy them.

I'm a bit by bit kinda guy, that is part of the fun for me
it's a gigabyte oc 4090, I can use their stated core clock, and work from there in afterburner, it's mainly just annoying that I can't move my arm/hand any more for easy shift holding, right now I have to jam the shift key down by wedging it down with a bit of wood inbetween the key and the keyboard frame, still can't get the bloody line to flatten out completely!

 

[Tetras]

it's mainly just annoying that I can't move my arm/hand any more for easy shift holding

Is the on screen keyboard not any use? It holds the shift key down permanently until unpressed.

 

[Threepwood]

Is the on screen keyboard not any use? It holds the shift key down permanently until unpressed.

that is something that I will definately try, ty for the tip

 

[Threepwood]

It holds the shift key down permanently until unpressed.

it actually worked, thank you!

 

[Threepwood]

If using an amd gpu

Nvidia, hottest card I've ever owned! (4090)