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4479 Desserte Nord Autoroute 440, Laval, QC H7P 6E2

The Bitaxe Supra (1368)

The Bitaxe Supra (1368)


The Bitaxe Supra (1368) is the ideal solo miner, championing decentralization through its open-source design. Delivering up to 625+ GH/s with the powerful BM1368 ASIC and exceptional energy efficiency (17.5J/TH), it’s perfect for serious enthusiasts. Advanced cooling options (Basic, Noctua, Ice Cooler Tower, Noctua Cooler Tower) ensure optimal performance. Featuring seamless WiFi connectivity for easy pool integration and unparalleled customization, the Bitaxe Supra supports innovation and sustainability in Bitcoin mining. Join the decentralized mining revolution with Bitaxe Supra.

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The Bitaxe Supra (1368) is a trailblazer in Bitcoin mining technology, epitomizing peak performance, exceptional energy efficiency, and steadfast reliability. Engineered for serious enthusiasts, this open-source device embodies the innovative spirit of Open-Source Miners United.

Discover the future of Bitcoin mining with the Bitaxe Supra (1368), a marvel of modern mining technology designed to revolutionize your mining efficiency.

  • Plug-and-Play Simplicity: The Bitaxe Supra (1368) arrives fully assembled and ready to mine. Its intuitive user interface ensures a seamless setup process, allowing you to start mining Bitcoin immediately without complex configurations.
  • Advanced Cooling Options:
    • Basic Cooling: A straightforward solution for stable performance under typical conditions.
    • Noctua Cooling: Premium cooling with advanced fan for quieter operation and enhanced thermal management.
    • Ice Cooler Tower: State-of-the-art cooling system offering maximum heat dissipation for high-performance and continuous use. These options ensure the Bitaxe Supra maintains optimal temperatures and longevity.
    • Noctua Cooler Tower: The supreme cooling system combining the Ice Tower Cooler, a quiet RGB fan and a Noctua fan, offering maximum heat dissipation for high-performance. Ensure the Bitaxe maintains optimal temperatures and longevity.
  • Commitment to Open-Source: Embracing the open-source ethos, the Bitaxe Supra (1368) offers unparalleled flexibility and customization. This approach allows miners to adapt and optimize their mining operations, contributing to the community-driven development of mining technologies.
  • Peak Energy Efficiency: At the core of the Bitaxe Supra is the revolutionary BM1368 chip, achieving an extraordinary power efficiency of 17.5J/TH.
  • Effortless Network Connectivity: Featuring advanced connectivity options, the Bitaxe Supra (1368) simplifies the process of joining your preferred mining pool. With the ESP32-S3-WROOM-1 WiFi microcontroller, you can mine directly to your pool over WiFi, maximizing your mining efficiency and effectiveness.
  • Unrivaled Hashing Power: The Bitaxe Supra is powered by the cutting-edge BM1368 ASIC chip, delivering a formidable hashrate of up to 625+ GH/s. This superior mining power ensures you remain competitive in the Bitcoin mining landscape, maximizing your potential for earning rewards.

Comprehensive Features

  • User-Friendly Interface: The device is designed with an easy-to-use interface, making it accessible even for those new to Bitcoin mining.
  • Enhanced Durability: Built with high-quality materials and components, ensuring long-term reliability and performance.
  • Real-Time Monitoring: Monitor your miner’s performance in real-time with advanced diagnostics and analytics.
  • Versatile Configuration: Supports various mining configurations and settings to optimize performance based on your specific needs.

Beyond Just a Product – A Mining Evolution

The Bitaxe Supra (1368) transcends its role as a mere mining device; it symbolizes a revolution in the Bitcoin mining domain. It embodies a commitment to innovation and open-source development, striving to make Bitcoin mining more accessible, efficient, and adaptable for a global community of miners. As we embark on this new chapter, we invite you to join us, fully aware of the potential and the path that lies ahead. Together, let’s forge the future of Bitcoin mining.

Explore the Ever-Growing Bitaxe Series

Bitaxe Model Series ASIC Chip Used On Expected Hashrate Ideal For
Bitaxe Max (100 Series) 1 x BM1397 Antminer 17 Series 400 GH/s (up to 450GH/s) Beginners in Bitcoin mining, offering a solid hash rate with moderate energy consumption.
Bitaxe Ultra (200 Series) 1 x BM1366 Antminer S19 XP and S19k Pro 500 GH/s (up to 550GH/s) Serious miners aiming to balance efficiency with higher hash rates.
Bitaxe Hex (300 Series) 6 x BM1366 Antminer S19k Pro and S19 XP 3.0 TH/s (up to 3.3 TH/s) Miners looking for scalability and high performance without sacrificing efficiency.
Bitaxe Supra (400 Series) 1 x BM1368 Antminer S21 600 GH/s (up to 700GH/s) Serious enthusiasts seeking the highest hash rates and efficiency.

Take the plunge into micro-mining with the Bitaxe Supra and become part of a community dedicated to transparency, efficiency, and the democratization of Bitcoin mining technology. Your purchase not only empowers you with the tools to explore the fascinating world of Bitcoin mining but also supports the ongoing development of open-source mining solutions.

Special Note

This is not yet a refined final commercial product, but rather a unique release suitable for thinkers, innovators and enthusiasts who enjoy the process of exploration and discovery. This is an invitation to be part of the development journey, contributing to the growth and evolution of open-source mining.

You may need to program the device and there will likely be minor issues to resolve. The entire Bitaxe product line is a flight-built aircraft. Please note that updates are coming to this product, but orders cannot be cancelled to get an updated version if a version is released. Your purchase constitutes a commitment to the version available at the time of your order.

Supporting Innovation

For every Bitaxe Supra (1368) sold, 10$ will be remitted to Open Source Miners United in support of their innovative open-source efforts that contribute to the making of these wonderful and useful products.

MIT License applies. Copyright (c) 2022 Skot.

Additional information

Weight 680 g
Dimensions 20 × 20 × 10 cm

Black, Gray, White, Orange, Red, Green, Blue


Basic Cooling, Noctua Cooling, Ice Cooler Tower, Noctua Cooler Tower

Power adapter

No Power Supply, North America (US) 5V 4A, Europe (EU) 5V 4A

Setup Instructions

Step 1: Unbox and Inspect

  • Unbox your Bitaxe Supra (1368) and ensure all components are present and undamaged.
  • Components include:
    • Bitaxe Supra (1368) device
    • 5V power supply (optional)
    • Standing case for the device

Step 2: Place the Device in the Standing Case

  • Insert the Bitaxe Supra into the included beautiful standing case.

Step 3: Connect Power Supply

  • Plug the Bitaxe Supra into the included 5V power supply.
  • Important: Do not use a non-approved power supply, as it will permanently damage the device.

Step 4: Initial Power-Up

  • Power on the Bitaxe Supra. It will attempt to connect to a default network, which it will not find.

Step 5: Connect to Bitaxe WiFi Access Point

  • Use a WiFi capable device (such as a phone or laptop) to search for the new WiFi Access Point named Bitaxe_XXXX.
  • Connect to the Bitaxe SSID.

Step 6: Access AxeOS Web Portal

  • After connecting, you should be automatically prompted or redirected to the AxeOS web portal.
  • If not automatically redirected:
    • Open your browser.
    • Visit

Step 7: Configure WiFi Settings

  • In the AxeOS web portal, click on the ‘Settings’ button.
  • Enter the WiFi SSID and password for your local WiFi network.
    • Note: Bitaxe Supra is not compatible with 5GHz WiFi; it only works with 2.4GHz WiFi.
    • Double-check the WiFi SSID and password before entering to prevent manual recovery later.

Step 8: Update Mining Pool Settings

  • In the AxeOS web portal:
    • Update the pool URL, port, and user to your preferred mining pool.
    • Recommended pools:
      • ckpool
      • publicpool
      • D-Central’s Solo Pool

Step 9: Save and Restart

  • Click Save, then click Restart to apply the changes.

Step 10: Start Mining

  • If everything is configured correctly, your Bitaxe Supra will start mining.


What is a Bitaxe?

Bitaxe is a fully open-source ASIC Bitcoin miner designed for flexibility and accessibility. It comes in multiple models such as Ultra, Hex, and Supra, each incorporating advanced ASIC chips like the BM1397, the BM1366 and BM1368. Bitaxe democratizes Bitcoin mining by offering powerful, customizable mining technology to a broader audience.

How many watts does a Bitaxe use?

A Bitaxe generally consumes around 10 to 15 watts, making it an efficient option for small-scale and hobbyist mining operations.

What is the max temperature for Bitaxe?

The safe operational temperature range for a Bitaxe is typically between 40°C and 65°C. Exceeding these temperatures can reduce efficiency and potentially damage the hardware.

What is the best open-source Bitcoin miner?

Bitaxe is one of the top open-source Bitcoin miners due to its customizable hardware and software, ease of use, and robust community support. Other notable open-source miners include the Nerdaxe, Qaxe, Flexaxe and 0axe.

Does Bitaxe work?

Yes, the Bitaxe is an effective ASIC miner, particularly valued for its customization options and low power consumption. It supports both solo and pool mining, and its open-source nature allows for continuous improvements by the community.

What is the hashrate of Bitaxe miner?

The hashrate of a Bitaxe miner varies by model. The Bitaxe Ultra offers a hashrate of up to 700 GH/s with a single chip while the Bitaxe Hex 1366 can achieve hash rates between 2.6 and 3 TH/s due to its multi-ASIC configuration.

Is USB mining profitable?

USB mining is generally not highly profitable in today’s competitive Bitcoin mining landscape. Profitability depends on electricity costs, Bitcoin prices, and hardware efficiency. Devices like Bitaxe are more suited for educational purposes and hobbyist mining rather than substantial profit.

What is the difference between Bitaxe 1366, 1368 and 1397?

The main difference lies in the ASIC chips used. The Bitaxe 1366 uses the BM1366 chip, offering higher efficiency and hashrate (up to 500 GH/s), whereas the Bitaxe 1397 uses the BM1397 chip, which provides lower performance compared to the BM1366. The BM1368 is the latest chip based on the Antminer S21 and will reach hashrate of up to 700GH/s.

What is Bitcoin lottery mining?

Bitcoin lottery mining refers to solo mining, where an individual miner attempts to solve a block and receive the entire block reward (currently 3.1215 BTC). This method involves significant risk and high variance, as the chances of solving a block are low. However, successful miners can earn substantial rewards, similar to winning a lottery. This approach is more suitable for miners with significant computational power or those willing to accept high levels of uncertainty.

What is the Bitaxe Supra (1368) and why is it significant?

The Bitaxe Supra (1368) is an open-source Bitcoin ASIC miner designed for serious enthusiasts. It features the powerful BM1368 ASIC chip, delivering up to 625+ GH/s with exceptional energy efficiency (17.5J/TH). Its open-source nature allows for unparalleled flexibility and customization, supporting decentralization in Bitcoin mining.

What cooling options are available for the Bitaxe Supra (1368)?

The Bitaxe Supra (1368) offers four cooling options:

  • Basic Cooling: Stable performance under typical conditions.
  • Noctua Cooling: Premium fans for quieter operation and enhanced thermal management.
  • Ice Cooler Tower: Advanced cooling system for maximum heat dissipation during high-performance use.
  • Noctua Cooler Tower: Combines Ice Tower Cooler, RGB fan, and Noctua fan for the ultimate cooling solution for continuous high-performance mining.

How do I set up the Bitaxe Supra (1368)?

The Bitaxe Supra (1368) arrives fully assembled and ready to mine. It features an intuitive user interface for a seamless setup process. Connect it to your WiFi network using the ESP32-S3-WROOM-1 microcontroller and configure your mining pool settings to start mining immediately.

Is the Bitaxe Supra (1368) suitable for solo mining?

Yes, the Bitaxe Supra (1368) is ideal for solo mining. Its open-source design promotes decentralization, allowing miners to operate independently and contribute to the Bitcoin network’s security and resilience. The advanced connectivity options make it easy to join and manage your preferred mining pool.

What are the key features of the Bitaxe Supra (1368)?

  • User-Friendly Interface: Accessible even for beginners.
  • Enhanced Durability: Built with high-quality materials for long-term reliability.
  • Real-Time Monitoring: Advanced diagnostics and analytics tools for performance monitoring.
  • Versatile Configuration: Supports various mining configurations to optimize performance.

How does the Bitaxe Supra (1368) support open-source development?

The Bitaxe Supra (1368) embraces the open-source ethos, with all design files available for modification and improvement by the community. This encourages collaborative development and continuous innovation in Bitcoin mining technologies.

What makes the Bitaxe Supra (1368) energy efficient?

The Bitaxe Supra (1368) is equipped with the BM1368 ASIC chip, known for its extraordinary power efficiency of 17.5J/TH. This makes it not only profitable but also environmentally friendly, supporting sustainable mining practices.

Are there any known issues or considerations with the Bitaxe Supra (1368)?

As with any advanced mining hardware, initial setups may require some technical adjustments.

Is the Bitaxe Supra (1368) profitable?

The profitability of the Bitaxe Supra (1368) can be a concern due to its single ASIC chip, which means it won’t generate as high a hashrate as larger, multi-chip miners like the S19 XP. This miner is often used more as a “lotto miner” or to stack small amounts of satoshis from mining pools. It’s not typically profitable with electricity prices above $0, but it provides valuable experience and supports decentralized, open-source mining efforts. This miner allows users to learn and engage with Bitcoin mining without significant financial investment.

What is lotto mining, and why is the Bitaxe Supra (1368) ideal for it?

Lotto mining refers to solo mining with a small hashrate in hopes of finding a block, similar to buying a lottery ticket. While the chances of finding a block are slim, the reward can be significant. The Bitaxe Supra (1368) is ideal for lotto mining because it allows individuals to participate in mining without requiring massive infrastructure or capital investment. By using this device, miners contribute to the decentralization of the network, supporting the Bitcoin ecosystem even if they don’t achieve high profitability. Additionally, the open-source design of the Bitaxe Supra fosters a learning environment where users can gain hands-on experience with Bitcoin mining technology.

Why should I consider using the Bitaxe Supra (1368) if it’s not highly profitable?

The primary goal of the Bitaxe Supra (1368) is not necessarily to make a profit but to offer an accessible entry point into Bitcoin mining. It is ideal for learning, experimentation, and contributing to the decentralization of the Bitcoin network. Additionally, mining with a Bitaxe Supra allows you to acquire “fresh” BTC.

1 review for The Bitaxe Supra (1368)

  1. Maxwell Lee (verified owner)

    Amazing quality, very happy with this purchase.

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