ANTMINER BITMAIN USB MINERS – ARE THEY EFFECTIVE FOR MINING?

At the heart in the Antminer S19 Pro is Bitmain's advanced mining technology, which is built to supply the best possible efficiency and reliability. This miner is provided with the newest ASIC chips, which can be optimized for Bitcoin mining.The guarantee only relates to the first purchaser who purchased the equipment directly from BITMAIN. Once th