Antminer BM1744 ASIC chip for Z11 control board please contact the salesperson for

please contact the salesperson for further details

Antminer S19i S19XP D7 L7 control board

All control boards are rigorously tested before shipment to ensure proper operation

It is recommended that miners replace it immediately to ensure they can gain profits quickly

Antminer BM1744 ASIC chip for Z11 control board please contact the salesperson forReplacement BM1744 BM1744AB 1744BB ASIC chip for Bitmain Antminer Z11 Z11j Z11e miner Help repair your miner by replacing your old, non working BM1744 ASIC chip; it is easy to use and durable and a great repair part for your miner. A single Z11 hash board is equipped with 3 BM1744 12nm ASIC chips developed by Bitmain. When one fails, the hash rate of the Z11 miners will not reach the normal level, which will affect the operation of the miners. We sell