It's keeping it hashing. We source, convert, host and repair ASIC miners — and we put our name on every unit that leaves the shop. No drop-shipped boxes, no mystery firmware, no unanswered emails at month three.
Every unit is bench-tested, hashboard-verified and firmware-clean before it ships. Stock rotates weekly — the list below is representative. Ask for today's sheet.
The workhorse. Cheap to buy, easy to service, parts everywhere. Ideal first machine.
Tougher PSU, better tolerance for dusty rooms and unstable grids. Our shop favourite.
Older, louder, and still profitable where power is cheap. Sold in tested batches.
Water-cooled, near-silent, and it will run all summer without throttling. Needs a loop.
Current-generation efficiency. The machine to buy if you're building for the next halving.
Control boards, hashboards, PSUs, fans and cabling — tested, labelled, in stock.
Request the current stock sheet Updated weekly · PDF or spreadsheet
Most sellers stop at the invoice. We're set up for the years afterwards — which is where the money is either made or quietly lost.
New and refurbished ASICs from vetted channels. We tell you what the machine will actually earn at your power price — before you buy it.
Air-cooled units converted to liquid loops in-house. Quieter, cooler, longer-lived, and overclockable without cooking the boards.
Rack space, clean power, real cooling and someone on site. Monthly reporting, per-machine. You keep the keys and the payouts.
Board-level diagnosis and repair — hashboards, control boards, PSUs. Fixed-fee, with a pass/fail bench report either way.
Power, airflow, water and network planned properly the first time. From a 10-machine garage to a containerised site.
An air-cooled miner spends its life fighting its own exhaust. Put it on a loop and the fans go quiet, the boards run 30 °C cooler, and the machine stops ageing itself to death. We build the loop, the manifold and the filtration — and we commission it on our bench before it ever reaches your rack.
“A miner is not a purchase. It is a machine you agree to look after for four years — and somebody has to know how.”
Dead hashboard, chattering PSU, a controller that won't take an IP — it comes to the bench, gets a full diagnosis, and you get a written report whether we can save it or not. No “send it back to China and hope”.
Your power price, your space, your budget. Fifteen minutes tells us whether this is worth doing at all.
A written proposal: machines, cooling, power draw, and an honest earnings estimate at your tariff.
Units tested, converted and configured on our bench. Nothing ships untested. Ever.
Install on site or rack in our facility. Pool, firmware and monitoring configured with you.
Service intervals, spares on the shelf, and one number to call when something stops hashing.
Both. Plenty of our customers start with one machine in a garage and end up with a rack. We price single units fairly and we'll tell you honestly if your power tariff makes it a bad idea.
180 days on units refurbished in our workshop, 90 days on repaired boards and PSUs. Warranty covers the work we did — not lightning strikes, floods, or a 40 °C room with no airflow.
Yes, for the supported S19 and M50-class chassis. Conversion is done in-house, tested under load on our bench, and shipped with the loop fittings ready. We'll also spec the chiller or dry cooler you'll need.
Rack space, power, cooling, network, physical security and hands-on-site. You get per-machine monthly reporting, and your payouts go straight to your own wallet — we never touch them.
Every unit ships with a bench report: hashrate under load, per-board chip count, PSU test, temperature curve and firmware version. If the report and the machine disagree when it reaches you, it comes back on us.
That's most of the job. Load calculations, distribution, breaker sizing, airflow, water and heat rejection — we plan it before anything is ordered, so you don't buy 20 machines you can't legally run.
A real person reads every message and replies within one business day — usually with questions, because the details matter.
