Bitcoin Miner S21+ Hyd firmware

[FP91G]

https://shop.bitmain.com/ru/product/detail?pid=00020250811191109209KOqg07Kx068F
https://shop.bitmain.com/ru/product/detail?pid=000202509091944313832RdNiS83065C

How can you turn a $2,864 ASIC into a $6,966 ASIC?
It's simple.


We launch mining after flashing the firmware. For the first 12 hours, the program analyzes the operation of each chip and makes the necessary adjustments.

The result obtained  440T -5900 watt


Chip temperature



358T -5370 watt These are the stock parameters of the ASIC.

367T- 4557 watt These are the specs after the firmware update. We're saving 800 watts per ASIC.

[BitMaxz]

Good temp, but how about the dev fees? And where's the firmware?

If the dev fees are 3%, just the same as new firmware lurking around, then that's too high; better stick with stock.
The awesomeminer or Vnish firmware is taking 2.8% fees its around 12TH/s it's too high. I think it can also be achieved by stock firmware by switching to high performance or energy mode and improving the room temp to avoid throttling, which can give similar results.

[philipma1957]

Its why I use epic controllers.  1 shot price up front and no fees.