I mean speaking of not listening, I sort of feel like you all (with the exception of Eidairman who PM'd me) missed the point that there is a tool and flashing program at that link I provided. Flashing your own modded vbios is a lot lower risk than a lot here think, and doesn't generally end in a brick if the tool is quality (this one is, I used it several times).
Of course it's never risk free, but it is safer than say, playing with Ampere or Turing which is like a guaranteed brick if you mod it, and a 50/50 chance if you crossflash.
Of course, if it's not a dual bios card like the reference AMDs used to be, I'm going to say leave it as well, because that can be tricky to recover from...