I snagged the T21 all by way of a sale, and it were an total steal. It has been taking care of simply, and I have been happy with its efficiency. It isn't really the strongest miner, but it truly's certainly an brilliant price for that price. Items are https://landenjlhsa.dreamyblogs.com/39749851/hidden-benefits-of-buying-bitmain-antminer-z15-pro