At the time of typing this, the goal was dropped to $50k USD (from $56k), extended the campaign to January 30th, and is 99% funded.
I know, reddit bad, but the creator is active in the r/SteamDeck discord server if anyone has questions.
Edit/update: project is now fully funded!!!
Install custom BIOS? Nahhhh I don’t think so.
It’s not that bad really it’s actually fairly easy people have been doing it for awhile for overclocking