The truth on this does hurt a bit ๐คฃ
Though, my S9s are probably 6 years old and incredibly inefficient compared to today's newer miners. It's an expected and welcomed pain.
Discussion
Solo mine and you might get lucky ๐
Eh... I remember my S7. Mined with him 1 btc in 6 months. Good days...
Does nostr also keep your house warm though? ;)
Upgrade to a single board from an s19 and a Loki board https://pivotalpleb.com/products/loki-kit