Well its a bit hard when you can't edit gpu voltage in bios...
Originally Posted by herericc
My understanding is that we should be able to edit it we're just not sure which hex values to edit. Give people some time and they'll figure it out.
Originally Posted by gupsterg
This is trickier and more complex from information someone said to me. There maybe a route to workout how this is done, there is a collection of bioses on the web with varying gpu core voltage, now if someone compared each bios with each one in the collection they maybe able to work out how it is done.
I started comparing the bios collection which is on the web with 1.1125v through to 1.2375 and you end up with at least 7 screens of varying quantities of changes when checking 4 of them.
Top window is 1.1625 compared to 1.1875.
Middle window is 1.1875 compared to 1.2125.
Bottom window is 1.2125 compared to 1.2375.
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Added how to change maximum fan speed limit when bios has temperature target enabled to post 1.