custom FIRMWARE (no Fee from mining!) for download

Antminer S19: The Profitable Bitcoin Mining Machine

The Antminer S19 is a powerful and efficient Bitcoin mining machine that was released by Bitmain in 2019. It is one of the most popular Bitcoin miners on the market and is known for its high hashrate and low power consumption.

Specifications S19 Antminer

The Antminer S19 has a hashrate of 95 TH/s and consumes 3250W of power. This means that it can mine Bitcoin at a rate of 95 trillion hashes per second, which is a significant amount of computing power. The miner also has a power efficiency of 34.2 J/TH, which is relatively low for a Bitcoin miner. This means that the Antminer S19 is able to mine Bitcoin more efficiently than many other miners on the market.

Profitability S19 mining

The profitability of the Antminer S19 depends on a number of factors, including the price of Bitcoin, the cost of electricity, and the difficulty of mining Bitcoin. However, in general, the Antminer S19 is a profitable mining machine.

Custom Firmware S19

The profitability of the Antminer S19 can be further increased by using custom firmware. Custom firmware is a modified version of the original firmware that can improve the performance of the miner. There are a number of different custom firmware options available for the Antminer S19, and the best option for you will depend on your individual needs.


The Antminer S19 is a powerful and efficient Bitcoin mining machine that can be profitable for miners. The miner has a high hashrate and low power consumption, and its profitability can be further increased by using custom firmware.

Table of Performance

Specification Value
Hashrate 95 TH/s
Power consumption 3250W
Power efficiency 34.2 J/TH
Profitability Depends on a number of factors
Custom firmware Available

The information provided in this article is for informational purposes only and should not be considered investment advice. The author is not a financial advisor and does not guarantee the accuracy or completeness of the information provided.


Profitable custom mining FIRMWARE S19 for download


Please donate any amount. It is all what you pay for it! This firmware is without any mining fee!

ETH or USDT adress for donating:
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BTC Adress for Donating: bc1qfu6y0u2denshwy8lucn7q6t9mdhtyvmjucnavq
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2) You will receive URL

After donating of any BTC amount you will receive open URL for downloading your Firmware

Donation first, Download firmware after 



3) Download and upgrade

After downloading the Firmware file you can instal it on your miner machine and Enjoy Best firmware ever without mining fee!



Specification of Firmware

for Antminer S19


  • Custom Firmware for: Antminer S19 (all versions)
  • Version 13.3 - 2024-01-05!! (BigMiner Firmware without Fee from Mining!)
  • Efficiency: 20-35% (Better then Blissz firmware! Better then
  • UnOfficial Bitmain Firmware for Antminer S19 noFee (From BigMiner)
  • Recommended, at your current firmware, set the miner frequency at 400mhz and set your fan speed manual at 25% before flashing.
  • Download the custom firmware. (dont unpack it)
  • Flash by going to "System" -> "Upgrade" -> "Flash new firmware image" and select the custom firmware.
  • After flashing, check the advanced settings page and start at the lowest voltage setting and 400mhz. From there increase your frequency to see how high you can go at the lowest voltage setting.
  • Start tweaking some more. See the profile suggestions below.


In case of any problems you can write to