Overclocking ANTMINER S21 188th! First results - 230th easy! Original firmware VNISH 7miners

[@howtomine]

It's amazing. Nobody worried about the halving now❤

[@matheuschinait4918]

did you change the power supply adapter ?

[@7miners]

No

[@ryanshea6141]

How do I do this

[@7miners]

Install 7miners firmware