https://www.theregister.com/2021/02/18/nvidia_gpu_mining/
"Nvidia to cripple Etherum mining on GeForce RTX 3060 cards to deter crypto bods from nabbing all the gear"
Nvidia announced a new line of GPUs solely for mining cryptocurrencies on Thursday – and that it's halving the cryptocurrency mining efficiency of forthcoming GeForce cards in an effort to keep the kit in the hands of gamers when the hardware goes on sale next week.
Good news from NVIDIA for people wanting 3060 GPU's.