Specializing in Bitaxe, NerdQAxe, NerdOctaxe, NerdEko, etc. open-source miners. ASIC chip replacement, VRM repair, diagnostics, and more. Get your miner hashing again.
What We Fix
From simple diagnostics to full ASIC chip replacement. If it mines Bitcoin, we can fix it.
Thermal paste reapplication, heatsink reseating, pin alignment, firmware reflash, fan cleaning, and general troubleshooting.
BM1366 (Ultra), BM1368 (Supra), BM1370 (Gamma, NerdQaxe, NerdOctaxe, NerdEko) chip replacement or reflow.
Voltage regulator replacement and power delivery board-level repair for voltage regulation failures.
Active fan upgrades, custom heatsink installations, and thermal management improvements for better cooling.
Blown SMD fuse replacement, connector repair, and PSU-related board damage repair.
Send it in and we'll diagnose the issue, then provide a quote before proceeding with any repairs.
Transparent Pricing
Straightforward pricing for all repair types. No hidden fees.
Warranty: A 30-day warranty applies to the repair work performed only. It does not cover the miner itself or unrelated hardware failures.
| Repair Type | Price |
|---|---|
Diagnostics & Simple Repairs Thermal paste, heatsink reseating, pin alignment, firmware reflash, fan cleaning. |
$40 |
ASIC Chip Replacement BM1366, BM1368, BM1370, BM1373 chip replacement. |
From $60 |
VRM Replacement Voltage regulator and power delivery board repair. |
From $60 |
Fan & Heatsink Upgrades Active fan upgrades, custom heatsinks, thermal management. |
From $30 |
Simple Process
Four simple steps from submission to repaired miner.
Contact me with description of your problem. State model of your miner. I accept miners from USA only.
1. Pack your miner securely to prevent damage during shipping.
2. I will provide the shipping address through our chat or email.
3. Include a note inside the box with your name and contact information so I can identify the owner.
4. Ship the miner only. Do not include the PSU (power supply).
Shipping tip: Use [Pirate Ship](https://www.pirateship.com/) to purchase your shipping label. It offers some of the most competitive shipping rates available.
Once the repair is complete, pay using your preferred method: PayPal, Zelle, Cash App, Venmo, Bitcoin (BTC), Bitcoin Cash (BCH), or Litecoin (LTC).
I'll carefully package your repaired miner and ship it back to you.
Warranty: A 30-day warranty applies to the repair work performed only. It does not cover the miner itself or unrelated hardware failures.
Available Now
Refurbished, tested, and ready-to-hash miners. All units ship within 2 business days.
From the Workshop
Welcome to Doctor’s Notes — a collection of real repair cases from the bench.
Each entry documents a different “patient”: from silent miners to overheating VRMs and unstable ASICs. Symptoms, diagnosis, and treatment included.
Some recover. Some don’t.
All of them teach something.