VNISH official website


The best firmware for mining

Professional firmware for ASIC MINERS


Advantages Vnish

Automatic Presets
Automatic presets

Profiles for overclock or downvolt (reducing power consumption), growth of equipment profitability

Automatic switching
Automatic switching

of the profiles depending on the temperature on the farm, this will allow to get maximum profitability without the risk of equipment overheating

Auto chip tunning
Auto chip tunning

ASIC chip voltage, frequencies autotune (reduction of HW errors, hash increase, extension of ASIC lifetime)

Sleep mode
Sleep mode

Mining stops and fans drop to minimal speed

Power save
Power save

Power turn off function when the Internet or pools suddenly are turned off (The original bitmain firmware don`t turn off power)

Hotel fee
Hotel fee

Option (where you can redirect part of the hashrate to pay for electricity, equipment colocation or pay for miners maintenance)

Fan pooling off
Fan pooling off

Immersion cooling, low noise, quiet start, maintaining the temperature on the chips, increasing the life of the fans

Cloning module
Cloning module

Mass password change, change or disable SSH port , transfer the config (profile, pools, workers) to unlimited number of ASICs on the same network

Asic boost
Asic boost

15% reduction in consumption due to optimization of the algorithm


Scan and delete viruses automatically (ANTBUILD, NIGHT SWITCHER and others)

Wattmeter function

Power consumption output function in watts

Find asic
Find asic

Using the led indicator you can find the asik on the farm


About Vnish

More than 5 years Vnish team develops the professional firmware for Antminer models. 

Now we have firmware for Antminer L7, S19, S19a, S19a pro, S19j, S19jpro, S19jpro plus, S19j-bb, S19jpro-bb, S19pro-a-bb, S19pro, S19pro-a, S19i, S19+, T19, S19XP, S19 pro hydro, S19 pro plus hydro, T19, S17+, T17+, S17, S17pro, T17, S9, S9i, S9j, T9+, L3+, L3++ and Innosilicon T2Tz.

In the process of developing firmware for Whatsminer, Innosilicon, Bitmain, Avalon.

All vnish firmware has been tested for a long time before being uploaded for download and compared to the stock BITMAIN firmware, has a huge functionality that allows you to quickly and efficiently manage your ASICs and allows you to increase the profitability of equipment up to 50%.

More detail information on the all advantages of the firmware can be found in the Advantages Vnish menu.

Prepare for the Bitcoin halving

123 K+


84 K +

Happy clients




We offer partnership for owners, managers, administrators of mining hotels, colocation companies.

Vnish cooperate with many mining hotels and mining farms around the world (USA, Canada, China, Kazakhstan, Russia, Ukraine and others )

We can add to our firmware your personal Dev fee and logo of your company.
It will allow you to receive guaranteed rent for a place in your mining hotels from your customers, your customers will get more profit using our firmware.

We will support you to use the firmware and to configure your mining devices.

Connection terms 10+ ASIC 1 000+ ASIC 1 000+ ASIC 10+ ASIC
DevFee 2,8% 2,8% 2,5-2% 2,8% 2,5-2% 2,8%
Mutual settlement configuration (DevFee) basic client – VNISH individual client – VNISH individual partner – client – VNISH individual reference – client – VNISH
Setting the overclock profile basic custom development basic basic
24/7 Live Chat Support
Branding of VNISH firmware × logo replacement logo replacement ×


Vnish official support

We are interested in long-term cooperation with our Partners and customers, so reliability and quality are our top priorities.