Multiple sources have confirmed that they have managed to bypass the Nvidia GeForce RX 3060's Etherium mining rate limiter. Installing the GeForce 470.05 development driver seems to do the trick, but one party insists that a custom VBIOS is necessary, too.
https://www.notebookcheck.net/The-Nvidia-GeForce-RTX-3060-s-Etherium-mining-limit-has-been-bypassed-for-real-this-time.527810.0.html
Nvidia known full well that this limit would definitely be bypassed in no time and still make a big deal about it when they announced the thing. I can't even can right now.