?????? ???????? ???????? ?????? ????? ??????? ??????? ??????? ? ????? ???? ??????? ????? ??????? ??????? ?? ??????? ????? ????? ??? ?????????? ???????????, ??????? ????? ??????????? ???????? ?? ..I’ve been mining For a long time, and this was my finest obtaining working experience so far. The Antminer S21 arrived by the due date and worked comple