NerdAxe Gaia Copper Pro
3 TH/s · 33 W · 11 J/TH
The Gaia with a copper cooler and a higher clock. Runs the open-source NerdOS and sets up like every NerdAxe.
€299.00
€284.05 with Bitcoin
Ships in about 14 days
Official Bitaxe vendor · Shipped from the EU
Learn the basics 250 KH/s · 1 W
Your first ASIC 1.3 TH/s · 17 W
More hashrate 4.8 TH/s · 70 W
Top of the range 12 TH/s · 200 W All prices in EUR including VAT, plus shipping.
Compare all 18 miners
3 TH/s · 33 W · 11 J/TH
The Gaia with a copper cooler and a higher clock. Runs the open-source NerdOS and sets up like every NerdAxe.
€299.00
€284.05 with Bitcoin
Ships in about 14 days
2.6 TH/s · 25 W · 10 J/TH
The new NerdAxe with the BM1373 chip. Runs the open-source AxeOS and sets up over Wi-Fi like every NerdAxe.
€249.00
€236.55 with Bitcoin
Ships in about 14 days
All prices in EUR including VAT, plus shipping.
Already mining?
Cooling kits, cases and stands for your miner, plus tools to keep your keys offline.
Since the first NerdMiner
Listed at bitaxe.org/buy. Every Bitaxe we sell is a genuine open-source board, shipped from inside the EU.
bitaxe.org/buyDonations and hardware for the developers behind the boards and firmware you mine with.
A home miner is a lottery ticket for a Bitcoin block, not an income. Our solo mining guide explains why.
Solo mining guideVerified purchases only
The miner sits in the home office. I appreciate the six BM1368 chips and the roughly 4.2 TH/s hashrate, and it has been reliable so far. It normally runs overnight as well as during the day.
For use in a small mining shelf, the extra fan mounting options and the carbon reinforced PLA were exactly the points that mattered to me. I mainly wanted to stop having a bare board on the desk.
I did not buy it for serious hashrate. I appreciate the simple WiFi setup and the almost negligible power use, which make it a great desk device.
New to home mining?
A solo miner works on a block of its own instead of sharing work and reward in a pool. If it finds a block, the reward goes to your own Bitcoin address. With a small home miner the odds are very low, comparable to a lottery ticket that never expires. People run them to learn, to support a decentralised network and for the thrill. Small miners do find blocks from time to time.
How to solo mine BitcoinFar less than most people expect. A NerdMiner runs on about 1 watt, a Bitaxe Gamma on about 17 watts and a NerdQAxe++ on about 70 watts. For comparison, a classic light bulb uses 60 watts.
Compare power and priceA 2.4 GHz Wi-Fi network, a Bitcoin address from your own wallet and a few minutes. You plug the miner in, open its setup page in a browser, choose your Wi-Fi and enter your address. Our setup guides show every step with a picture, and our support replies within one working day.
All setup guidesOrders ship with UPS from our warehouse in the EU, fully tracked. Inside the EU there are no customs charges, and items in stock arrive in 2 to 5 working days. For Switzerland, Swiss customs charges import duty and local VAT. We deliver to all EU countries and to Switzerland, but not to the Canary Islands, Ceuta or Melilla.
Shipping costs and timesTo see how mining works on a small budget, start with the NerdMiner V4. For a real ASIC on your desk, the Bitaxe Gamma is the classic first choice. If you want more hashrate and do not mind a fan you can hear, look at the NerdQAxe++ or the eight-chip NerdOctaxe.
NerdMiner V4