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ASIC mining hardware and services

Buy ASIC Miners in Europe with Firmware, Repair and Hosting Support

New and refurbished ASIC miners, tested before dispatch, with EU delivery and in-house firmware, repair, cooling and hosting support.

View ASIC miners Browse catalog Explore mining services Firmware, repairs, cooling, hosting
BITCOIN
€54960 ↓ 0.3%
DOGECOIN
€0.06327 ↑ 0.2%
LITECOIN
€38.34 ↑ 0.2%
ETHEREUM
€1568.65 ↑ 0.6%
DASH
€28.89 ↓ 2.8%
KASPA
€0.02477 ↓ 0.2%
ASIC Miner Firmware Firmware, autotuning and fleet monitoring. ASIC Miner Repairs Diagnostics, hashboard repair and testing. ASIC Cooling Solutions Hydro, immersion and airflow planning. ASIC Miner Hosting Managed mining infrastructure in Europe.

Best-selling ASIC miners

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  • 24/7 expert support
  • In-house service (24-48h)
  • Pre-ship testing
  • End-to-end solutions

Popular brands

Antminer

View more Antminer products

Browse the full Antminer lineup and explore more available models.

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ASIC Repair

ASIC repair hashboard diagnostics
Repair & Service

Get your miner back to work fast

24-48h diagnostics, board-level repair, test report and transparent quote before work starts.

Request repair
Diagnostics in 24-48h
Clear quote before repair
Load-tested return + warranty

24-48h diagnostics and board-level repair with a test report (hashrate/temps) - clear quote upfront and a warranty on the work. Not repairing? We'll buy your used ASIC or offer a trade-in for a warranted refurbished unit.

Repair / Trade-in

Fill a short form - within 24-48h you'll get a pre-quote. If it works for you, ship the device for inspection; after verification we confirm the amount and proceed with payout or discount for a new/refurb.

Sell my ASIC

Return with warranty

Limited batches available. Each unit is diagnosed, cleaned and load-tested for hashrate stability.

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ASIC repair service laboratory
Firmware Asic Miner Group

More hashrate. Less power. Safely.

Higher hashrate icon Less power icon Safe limits icon

AsicMiner is a custom firmware that increases miner efficiency and reduces energy costs without unsafe tweaks. We refined the stock firmware's shortcomings: stable profiles (eco/balance/max), accurate auto-tune, rich logs and safety limits. You can roll back to stock anytime with a single click.

Get Firmware Installation guide
Firmware Asic Miner Group dashboard
Cooling

Air, water or immersion - for your site

We audit, design, install and train your team. We handle heat profiles, noise and energy efficiency.

Request audit
Cooling unit
Hosting

Host your miners - no noise, no hassle

Fast setup, monitoring and technical support. Tell us your target rate and device count - we'll match a location.

  • 1-3 day onboarding
  • 24/7 monitoring
  • No minimums
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Hosting container

Not sure where to start?

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About us

Who we are

ASIC Miner Group team

Asic Miner Group is a company delivering ASIC mining solutions: new & refurbished hardware, board-level repair, AsicMiner firmware, hosting and cooling. We operate transparently - clear timelines, warranties and proven results.

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FAQ

Quick answers

What’s the warranty on refurbished?
12 months on device/works (details on product page).
Does the firmware affect the warranty?
That depends on the miner and service scope. We explain compatibility and rollback paths before any firmware deployment.
What do I need for hosting?
Usually the miner list, target power budget and your operating goal. We use that to recommend hosting, cooling or firmware options.
How do I choose the right ASIC for my electricity price?
Send us your electricity rate, preferred coin and budget. We will compare hashrate, efficiency and expected operating costs to recommend suitable models.
Do you deliver ASIC miners internationally?
Yes. We arrange worldwide delivery and confirm the available shipping method, estimated timeline and cost before dispatch.
Can you host the miners I purchase from you?
Yes. We can coordinate the hardware purchase, preparation and placement at a suitable hosting location as one project.
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