Which ASIC power supplies do you repair?

Antminer APW series (APW3, APW7, APW9, APW12) and Whatsminer power supplies, plus other ASIC PSUs on request. We repair or replace depending on which is faster and cheaper for you.

How much does ASIC PSU repair cost?

PSU repair or replacement starts at $75. We diagnose first and give you a written quote; you approve before any work is done.

My miner powers on but won't hash — is it the PSU?

Sometimes. No-output, low-voltage, and intermittent PSUs cause exactly those symptoms, but so do hashboard and control-board faults. We test the whole unit so you fix the real cause, not just a symptom.

Odessa, Texas · Power-supply repair

ASIC PSU repair & replacement

Dead or unreliable miner power supply? We repair or replace Antminer APW and Whatsminer PSUs — no-output, low-voltage, and intermittent faults — from $75, diagnosed with proof and repaired only after your written approval.

WhatsApp us Request a quote

From $75repair or replace
APW + WMAntminer & Whatsminer
7-daywarranty from delivery

What we handle

Common PSU faults

🔌

No output / dead

PSU powers but delivers no voltage, or won't power at all — traced to the failing stage and repaired.

📉

Low or unstable voltage

Sagging rails and undervolt conditions that cause boards to drop hashrate or fail to start.

🔁

Intermittent / thermal

PSUs that cut out under load or when hot — diagnosed on the bench, not guessed.

Repair vs. replace

We recommend whichever saves you money

Some PSUs are worth repairing; some are cheaper to swap. We diagnose the unit, tell you the honest cost either way, and you decide. Whole miner not hashing? We test the PSU, hashboards, and control board together so you fix the real cause.

See hashboard repair

From our bench

Power diagnostics, done properly

Bench power supply and multimeter wired to an ASIC hashboard and test control board for PSU diagnosis — Bench PSU + meter on the rails: we verify voltages under load, not just "does it turn on".

ASIC miner test rig used to verify power supplies and boards at the Astro Solutions lab — The test rig every repaired PSU passes through before it ships back.

Get a quote

Send us your PSU counts & models

Single units or bulk — we'll quote repair or replacement in writing.

WhatsApp +1 (432) 416-8356 Use the quote form