specifically those cards are the worst for mining… with just a 1080ti you are having the same mh as a 3060 and consuming as if you have a 3060 and a 1660s connected.
The RTX 2060 was bad at mining ethereum, and the RTX 2060 super gave the same result as the RTX 2070. The RTX 2060 super came after the RTX 2070. The RTX 2060 super is a great graphics card, because on many new algorithms it is ahead of the RTX 3060, for example, alephium. And the video card does not have LHR versions.