BITMAIN ANTMINER KA3 CAN BE FUN FOR ANYONE

one.To circumvent the unfold of virus in the firmware, which may result in damage to the ANTMINER S19 sequence, the location function of “Protected Boot” has long been switched on as well as “Root Authority” function has been disabled.If accepted, your refund will be processed inside of 7 days. You will end up notified by e mail when your r