As currently being the S21. Do they originate from A further bin of chips? When they're so similar, why is there proceed to an excessive amount of availability in T21 products in comparison with S21 models? Explore our complete number of best Bitmain mining equipment to discover every little thing https://stephenbbtiy.pointblog.net/an-unbiased-view-of-antminer-s9-control-board-schematics-84610128