Use our optimized L3 Firmware and configure merged mining of LTC + DOGE in your pool!
Our official Telegram account is @CRYPTOMINE_CC – Any other accounts are impersonators / scammers

ANTMINER S9, T9+, S17, S17 PRO, S17+, T17, T17+, S19, S19 Pro, T19 AND L3+ / L3++ ARE AVAILABLE!

WhatsMiner M20 Series
(ETA: Coming in 2022)

SSH UNLOCKER

NOTE: Compatible only with S9 and S17 released no later than April 2019

SHA1: F68481D540714D1AA539635801C62B673670CEC5
MD5: F32C73321B4B7163667A79BD68C6AA72

If you get “Cannot Find Signature!!!” — please run SSH Unlocker. Instructions are included in the download for easy step-by-step tutorial:

Custom Antminer Overclock Firmware

Higher Hashrates - Energy Savings - More Profits

Antminer S9 / S9i / S9j / T9+ / S19 / T19 Overclock Firmware
= Peak Performance Bitcoin Mining

Antminer S17 / S17 Pro / S17+ / T17 / T17+ Overclock Firmware
= Reduced Energy Consumption and Higher Hashrates

Safely overclock your L3+ miners
= From 504 MH/s to 580 MH/s, and L3++ from 596 MH/s to 650 MH/s

Why Choose Our Custom Antminer Firmware Over Regular Firmware?

We provide the best custom features in the industry at rates better than any competitors.
Some of our functions and features include and are not limited to:

  • Overclocking beyond factory limitations

  • Support for immersion cooling

  • SSH port remap / reassignment

  • Bulk configuration over network

  • Mining profiles with undervolting and overclocking presets

  • Support for integration with Anthill, minerstat and ASIC.tools

  • Based on CGminer - fully compatible and deeply integrated with Awesome Miner (wattage and voltage monitoring supported with accurate readings per miner)

  • Focus on uptime - no matter what, keep the miner hashing (broken chip, broken hashboard, broken fan - can still hash unlike stock firmware which sometimes halts operation)

  • Improved efficiency per chip and overall performance gain (15% common, with as much as up to 40% improvement in hashing efficiency in some miners)

  • Improved power consumption profile - consumes slightly less energy than stock firmware

    Additional features below
  • Improved fan algorithm keeps your miners cooler and running longer, as well as protects them from heat related damage

  • Fan bypass for immersion (all fan checks disabled) and to allow mining with just 1 fan (if the second fan is broken)

  • Target chip temperature (change what temperature you want to keep your chips at)

  • Switch to enable special low power (LPM) mode that further reduces voltage by 0.6 - 1.6% per miner

+ CLICK TO EXPAND & VIEW MORE
  • Overclocking beyond factory limitations

  • Support for immersion cooling

  • SSH port remap / reassignment

  • Bulk configuration over network

  • Mining profiles with undervolting and overclocking presets

  • Support for integration with Anthill, minerstat and ASIC.tools

  • Based on CGminer - fully compatible and deeply integrated with Awesome Miner (wattage and voltage monitoring supported with accurate readings per miner)

  • Focus on uptime - no matter what, keep the miner hashing (broken chip, broken hashboard, broken fan - can still hash unlike stock firmware which halts operation)

  • Improved efficiency per chip and overall performance gain (15% common, with as much as up to 40% improvement in hashing efficiency in some miners)

  • Improved power consumption profile - consumes slightly less energy than stock firmware

  • Improved fan algorithm keeps your miners cooler and running longer, as well as protects them from heat-related damage

  • Fan bypass for immersion (all fan checks disabled) and to allow mining with just 1 fan (if the second fan is broken)

  • Target chip temperature (change what temperature you want to keep your chips at)

  • Switch to enable special low power (LPM) mode that further reduces voltage by 0.6 - 1.6% per miner

    Additional features below
  • ASICBOOST

  • Mining profiles and presets

  • Disable fan check

  • Regional settings

  • Chip auto-tuning

  • Miner locator feature (flashes red LED to locate)

  • Manual fan RPM configuration

  • Automatic profile switching based on chip temperature and fan RPM

  • Detailed logging of all functions and events

  • Manual per hashboard and per chip frequency and voltage control

  • DevFee country selector for lowering latency on network adapter

  • Miner locator feature (flashes red LED to locate)

  • Expanded TH presets give you plenty of undervolting and overclocking options to choose from

  • Bulk miner configuration tool built-in, password changer, SSH enable/disable and reassign SSH port

  • Built-in antivirus scanner (will detect fake system files, NightSwitcher virus, and will inform if AntBuild vulnerability is preset)

  • Automatic performance tuning called "chip auto tune" which determines the highest frequency a chip can handle without becoming unstable

  • Automatic restart if hashrate drops below "X" and if chain has "X" number of degraded chips

  • Granular fine tuning for customizing every aspect of your miner's functionality and performance

  • And much more...

+ CLICK TO EXPAND & VIEW MORE
  • ASICBOOST

  • Mining profiles and presets

  • Disable fan check

  • Regional settings

  • Chip auto-tuning

  • Miner locator feature (flashes red LED to locate)

  • Manual fan RPM configuration

  • Automatic profile switching based on chip temperature and fan RPM

  • Detailed logging of all functions and events

  • Manual per hashboard and per chip frequency and voltage control

  • DevFee country selector for lowering latency on network adapter

  • Miner locator feature (flashes red LED to locate)

  • Expanded TH presets give you plenty of undervolting and overclocking options to choose from

  • Bulk miner configuration tool built-in, password changer, SSH enable/disable and reassign SSH port

    Additional features below
  • Built-in antivirus scanner (will detect fake system files, NightSwitcher virus, and will inform if AntBuild vulnerability is preset)

  • Automatic performance tuning called "chip auto tune" which determines the highest frequency a chip can handle without becoming unstable

  • Automatic restart if hashrate drops below "X" and if chain has "X" number of degraded chips

  • Granular fine tuning for customizing every aspect of your miner's functionality and performance

  • And much more...

+ CLICK TO EXPAND & VIEW MORE

Custom Antminer Firmware
Downloads

Free to use with:

2% Development Fee
(2.8% for S19/T19 series)

Supported Models

Antminer Firmware Download
S9, S9 Dual, T9+, and L3+ / L3++

Antminer S9

ADDED:

December 21, 2021

Version: 3.9.0
Size: 17.7 MB
DevFee: 2%
SHA1:
18eeb7886bb2d9c9b0221de1827bab49c8703fc5
MD5: 3a42c3d0c50872df13fa2b15f9bd68ac

Antminer S9 Dual

S9 Dual (also known as S9 Pro)

ADDED:

December 21, 2021

Version: 3.9.0
Size: 16.8 MB
DevFee: 2%
SHA1: 2b5c224e4c347e5132214c191ad327b1640652b9
MD5: 7847b212434e020097fbcd9160283bc9

Antminer T9+

ADDED:

December 21, 2021

Version: 3.9.0
Size: 17.3 MB
DevFee: 2%
SHA1:
a6ffa983b56c3929d19db5882f6c4c1e114d4104
MD5: ac11d6e905522da3e5a2bea3b2cfe46a

Antminer L3+ / L3++

ADDED:

December 21, 2021

Version: 3.9.0
Size: 10.8 MB
DevFee: 2%
SHA1:
695a26e4c1cd23a532c0a7d8fbe0d0bba34ee5df
MD5: 38f0608dd4eb7bdcbfbb1a65271bf12d

Antminer Firmware Download
S17, S17 Pro, S17+, T17 and T17+

ANTMINER S17

ADDED:

December 21, 2021

Version: 2.0.4
Size: 11.8 MB
DevFee: 2%
SHA1: 273bab87fb157b6e3fe7e1027efe1892b5f66654
MD5: d737e183cf6d5a0df72c5c5a83c11f1d

ANTMINER S17 Pro

ADDED:

December 21, 2021

Version: 2.0.4
Size: 11.8 MB
DevFee: 2%
SHA1: 273bab87fb157b6e3fe7e1027efe1892b5f66654
MD5: d737e183cf6d5a0df72c5c5a83c11f1d

ANTMINER S17+

ADDED:

December 21, 2021

Version: 2.0.4
Size: 16.2 MB
DevFee: 2%
SHA1: 14ebadf0218e27d6a2c015b868f04dee0cf3c0ca
MD5: d7536e9dc394e9fd737807fa020bc57f

ANTMINER T17

NEWLY ADDED!

December 21, 2021

Version: 2.0.4
Size: 23.6 MB
DevFee: 2%
SHA1: b0cb6538825beb193ee2fc853f88a1023220a87b
MD5: f36667aa2dcbe418accb4e09ec6ab475

ANTMINER T17+

NEWLY ADDED!

December 21, 2021

Version: 2.0.4
Size: 16.2 MB
DevFee: 2%
SHA1: 565e433e1fda743092b33e579d4234a231603ecd
MD5: 08f973a33d67fb7b89dce64c90688f48

Antminer Firmware Download
S19, S19 Pro, S19j, S19j Pro and T19

ANTMINER S19

NEWLY ADDED!

March 8, 2022

Version: 1.1.7
Size: 16.0 MB
DevFee: 2.8%
SHA1: 4739c9307f4243677b24f8c9f9924eb26d6bd289
MD5: aa14fae1593091bca1cc86056aebcac0

ANTMINER S19 Pro

NEWLY ADDED!

March 8, 2022

Version: 1.1.7
Size: 16.0 MB
DevFee: 2.8%
SHA1: 73b364fe277923de20070f627308fb8ec8b737aa
MD5: 14a69c21a0754e38f0a7f3d9989c194a

ANTMINER T19

NEWLY ADDED!

March 8, 2022

Version: 1.1.7
Size: 16.0 MB
DevFee: 2.8%
SHA1: 7be09e67eda12e559db587c740378db49c03d296
MD5: e28ff4d0fc695d2fe5d817d3c26ce6aa

ANTMINER S19j Xilinx

NEWLY ADDED!

March 8, 2022

Version: 1.1.7
Size: 16.0 MB
DevFee: 2.8%
SHA1: f3c55914329dad1590cebe259ea50368bc9669d4
MD5: 8c42019b12064eb262d451c0d61b67fb

ANTMINER S19j BeagleBone

NEWLY ADDED!

March 8, 2022

Version: 1.1.7
Size: 15.5 MB
DevFee: 2.8%
SHA1: 2ca5e7254a0d9f0747cc54e6a4385a8789164f6d
MD5: b9f24fed5a6e83580d671c040c789c10

ANTMINER S19j Pro Xilinx

NEWLY ADDED!

March 8, 2022

Version: 1.1.7
Size: 16.0 MB
DevFee: 2.8%
SHA1: 62e82b7c57ba1d5b56ccc9e0212ce07640938fec
MD5: 91bdf990b62c17143d271eb649570969

ANTMINER S19j Pro BeagleBone

NEWLY ADDED!

March 8, 2022

Version: 1.1.7
Size: 15.5 MB
DevFee: 2.8%
SHA1: 890fddb4e6c9d019d98297bfc686b47e05ce5e8b
MD5: 7f2f4f1313862223ff9b5e7247c25c58

Custom Firmware
User Interface Screenshots

Click and Drag Right on Each Image to View Next Slide

Tap and Swipe Right on Each Image to View Next Slide

Tiger

Co-Founder - CEO, IT Lead & Manager

Victor

Software Engineer - Senior Firmware Developer & Technical Advisor

ASIC Mining Experts

Bitcoin Mining Professionals

The Names Behind Our Success

Partners

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