i never tried RTX series before, for me i'm still mining using
GTX 1660Ti Super, i can mine about $2-4/day with these GPU..
100% power fan 80% PSU 340Watt
i really concern about the electricity cost, it turns out, i still can earn much after pay the cost,
i wanna buy RTX series too later, i hope i can mine with that GPU too.
If you care more about your electricity cost why are you using 100% power for gtx1660ti and super? That will draw up to 100 watts or over, you don't need that max power to get your gpu going, reduce the power draw to 65% and reduce memory clock and core clock to zero, you will get 31 mhs at 80 watts