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Shop Nerdaxe Bitcoin Miners in Europe
Nerdaxe miners are open-source Bitcoin ASIC miners built for home solo mining with a full-color TFT display, bigger boards and a wider range of hashrates than any other open-source miner family available today. From the entry-level Nerdaxe Ultra at 500 GH/s to the flagship NerdOctaxe Rev 3.1 at 12 TH/s, every Nerdaxe model runs on AxeOS firmware and connects to your home WiFi in minutes.
NerdOctaxe – Rev 3.1
In stock
NerdQaxe++
In stock
Nerdaxe Gamma
In stock
NerdQaxe Supra
Out of stock
Nerdaxe Ultra
In stock
What Makes the Nerdaxe Different?
The Nerdaxe is not a single product. It is a family of open-source Bitcoin miners using ASIC chips that share a common firmware, a common display and a common philosophy, but differ significantly in chip count, hashrate and power draw. This makes the Nerdaxe lineup the most flexible choice for home solo miners who want to start small and scale up over time.
The most visible feature that sets every Nerdaxe apart is the built-in 1.9-inch full-color TFT display. It shows your current hashrate, chip temperature, power consumption and Bitcoin price at a glance, with no browser, no dashboard and no extra setup required. For many home miners, this real-time feedback is what makes solo mining feel tangible rather than abstract.
All Nerdaxe models run on AxeOS, the open-source firmware that powers the entire open-source Bitcoin mining ecosystem. Configuration happens entirely through a web browser on your phone or laptop, with no command line, no drivers and no technical knowledge required.
Choosing the Right Nerdaxe Model
Nerdaxe Ultra: Start Small, Mine Smart
The Nerdaxe Ultra runs the BM1366 chip at 500 GH/s and consumes just 12W, making it the most energy-conscious model in the entire Nerdaxe family. It is the natural choice for miners who prioritize electricity cost over maximum hashrate and want a near-silent miner for a home office or bedroom. Available with a standard fan or Noctua fan upgrade, and compatible with the Nerdaxe Case for a clean and protected setup. Get started with our Nerdaxe Setup Guide.
Nerdaxe Gamma: The Popular Choice
The Nerdaxe Gamma steps up to the BM1370 chip from the Antminer S21 Pro, delivering 1.2 TH/s at 17W. It is the most popular Nerdaxe model and the recommended choice for miners who want proven performance with the latest ASIC technology in an open-source board. Available with a standard or Noctua fan and compatible with the Nerdaxe Case for a clean desktop setup.
NerdQAxe++: Four Chips, One Board
The NerdQAxe++ takes the BM1370 chip and multiplies it by four, delivering 4.5 TH/s at 70W from a single open-source board. It is designed for miners who have already experienced single-chip mining and are ready to increase their odds meaningfully. The AxeOS web interface handles all four chips as a single unit, so the setup experience is identical to any other Nerdaxe model. Step-by-step instructions are available in our NerdQAxe Setup Guide.
NerdOctaxe Rev 3.1: Maximum Hashrate
The NerdOctaxe Rev 3.1 is the most powerful open-source home Bitcoin miner we stock. Eight BM1370 chips deliver 12 TH/s at 200W, putting it in a league of its own among open-source devices available in Europe. If you want the highest possible hashrate from a community-built board without moving to industrial infrastructure, the NerdOctaxe is the answer.
Solo Mining with a Nerdaxe
Every Nerdaxe model participates in solo Bitcoin mining the same way. Your device connects to public-pool.io as the default pool and continuously submits hashing work to the Bitcoin network. A valid block solution sends the full block reward directly to your Bitcoin wallet, with no intermediary and no pool fee taken.
What changes between models is the volume of work submitted per second. A NerdOctaxe submits ten times more work than a Nerdaxe Ultra, which statistically improves the odds of finding a block proportionally. If you are new to how solo mining odds work, our Solo Bitcoin Mining Guide breaks it down clearly before you decide which model fits your goals.
The Complete Open-Source Setup
For miners who want full control over their Bitcoin setup, the Nerdaxe pairs naturally with the Liquidbox V4 Bitcoin Full Node. Running your own node alongside your Nerdaxe means you verify every transaction yourself and mine without relying on any third-party infrastructure. It is the most sovereign home mining setup available today.
Frequently Asked Questions about Bitaxe Miners
What is the difference between Nerdaxe and Bitaxe?
The Nerdaxe and Bitaxe are both open-source Bitcoin miners running AxeOS firmware, but they serve different preferences. The Bitaxe is a compact single-chip board with no display, optimised for a minimal footprint on your desk. The Nerdaxe family features a full-color 1.9-inch TFT display, comes in models ranging from one to eight chips and covers a hashrate range from 500 GH/s to 12 TH/s. If you want a display and more scalability, the Nerdaxe is the right direction. overclocking. Both use the same BM1370 chip and open-source AxeOS firmware, but the Performance version is designed for miners who want more hashrate and plan to push the hardware further.
Which Nerdaxe model is right for me?
It depends on what you want to optimise for. The Nerdaxe Ultra is the right choice if low power consumption is your priority. The Nerdaxe Gamma is the most balanced model and the one most customers start with. The NerdQAxe++ makes sense if you want four chips and a meaningfully higher hashrate. The NerdOctaxe Rev 3.1 is for miners who want the maximum performance available from an open-source board without compromise.
Do all Nerdaxe models have a display?
Yes. Every model in the Nerdaxe family includes a 1.9-inch full-color TFT display showing real-time hashrate, chip temperature, power consumption and Bitcoin price. The display works out of the box with no additional configuration and is one of the defining features of the Nerdaxe lineup.
How do I set up a Nerdaxe miner?
Power on your Nerdaxe and it will broadcast its own WiFi network. Connect to it from your phone or laptop, open the dashboard, enter your home WiFi credentials and your Bitcoin wallet address, then save and restart. The device connects automatically and begins solo mining within seconds. The full walkthrough is available in our Nerdaxe Setup Guide.
What mining pool should I use with my Nerdaxe?
Public-pool.io is the default pool configured on every Nerdaxe and works well for all models. It is a true solo mining pool that forwards the full block reward to your wallet if your device finds a valid block. You can also configure any other Stratum V1 compatible pool, or point your Nerdaxe at your own Bitcoin Full Node for a fully self-sovereign setup.
Can I upgrade my Nerdaxe with a Noctua fan?
The Nerdaxe Ultra and Nerdaxe Gamma are both available with a Noctua fan option at the time of purchase. The Noctua fan significantly reduces operating noise and improves thermal performance, making it a worthwhile choice for anyone running their miner in a living space. Check the product pages for current availability.