Request
You tell us the model, symptoms and where you’re based.
ASIC Repair — board-level service, fast turnaround
24-48h diagnostics, board-level repair and a test report with hashrate and temps. Clear quote before we start, plus 2-year warranty on repaired parts and replaced components.
24-48h diagnostics
Transparent pricing
2-year warranty
How the repair process works
Simple steps. You always approve before any work starts.
Ship or drop-off
You ship the unit (or drop it off if local). We intake it and start diagnostics.
Diagnostics & quote
Within 24-48h you get a test report (hashrate / temps / fault) and a clear price. You decide if we proceed.
Repair & return
We repair at board level, stress test under real load, and ship it back with warranty.
What we actually repair
We don’t “swap the whole unit and call it repair”. We diagnose and fix at board level: hashboards, PSU, control board, cooling, post-immersion issues. After repair, every miner is stress-tested under load and you get the report.
- Hashboard repairs and chip-level work
- PSU and control board issues
- Overheating, throttling, shutdowns
- Fan / sensor / cabling faults
- Post-immersion cooling damage (leaks, corrosion)
We also handle firmware-related instability and unsafe overclocks.
Warranty and full transparency
Every repair comes with a test report (hashrate, temps, stability) and a 2-year warranty on the work we performed and the parts we replaced. You always see the issue and the price before we touch anything. No “we already fixed it, now pay us”.
Post-repair report
No unauthorized work
2-year warranty
Don’t want to repair it?
If repair doesn’t make financial sense, that’s not the end. We can buy your unit or offer a discount on a tested refurbished miner with warranty.
Sell your ASIC
Send model, condition and a few photos - we'll get you a quote in 24-48h.
Get a buy-back quote
Refurbished miners with warranty
Every unit is cleaned, load-tested and ready to run.
Ask about availability
FAQ
Do I pay anything before diagnostics?
No. We diagnose first, send you the report and the price. You decide if we go ahead.
How fast can I get my miner back?
Diagnostics usually take 24-48h. Total turnaround depends on the fault and parts needed.
Is the work under warranty?
Yes. Repaired and replaced parts are covered by our service warranty when the job qualifies.
What if my miner is already running custom firmware?
That is fine. We note current firmware during intake and include firmware-related issues in diagnostics.
Can I just drop it off instead of shipping it?
Yes. If you are close enough, we can arrange direct drop-off at the service location.
Start your repair request
Tell us what's happening - we'll get back within one business day with next steps (shipping or drop-off instructions).
Repair service
ASIC miner repair for Antminer, WhatsMiner and mining farms
ASIC repair is more than replacing fans or power supplies. A failed miner can have hashboard faults, missing chips, unstable hashrate, overheating, sensor errors, control board problems or firmware issues that only appear under load.
ASIC Miner Group focuses on practical diagnostics, clear repair quotes and tested results before the miner returns to work. This page is built for miners and farm operators who need board-level repair, transparent communication and a realistic path back to profitable operation.