MicroBT WhatsMiner Miners
The M-series Bitcoin workhorses — bought, warrantied and hosted for you.
MicroBT, maker of the WhatsMiner range, is Bitmain's biggest rival in Bitcoin mining. Founded by former Bitmain chip designer Dr. Yang Zuoxing, MicroBT has built a reputation for rugged, high-uptime SHA-256 machines that data centres trust.
The WhatsMiner M50, M60, M66 and the newer M70 series compete head-to-head with the Antminer S21 on hashrate and efficiency, with air, hydro and immersion variants for every power budget. Buy a WhatsMiner from Bull Miners and we'll host it on cheap green power, or ship it to you — you own the machine either way.
What MicroBT WhatsMiner miners mine
MicroBT WhatsMiner miners for sale
39 models. Buy & ship, collect, or host any machine on cheap green power.
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| Model | Hashrate | Power | Price | |
|---|---|---|---|---|
| MicroBT WhatsMiner M79S 1.35Ph 20000W | 1.35Ph/s | 20000 W | $9,044.00 | View → |
| MicroBT WhatsMiner M78S+ (500Th/s) | 500Th/s | 6800 W | $5,919.00 | View → |
| MicroBT WhatsMiner M79 968Th/s 14000W BTC Miner | 968Th/s | 14000 W | $12,318.00 | View → |
| MicroBT WhatsMiner M76S+ 390Th/s 5200W BTC Miner | 390Th/s | 5200 W | $4,144.00 | View → |
| MicroBT WhatsMiner M66S+ 318Th/s 5518W BTC Miner | 318Th/s | 5518 W | $4,249.00 | View → |
| MicroBT WhatsMiner M76S 362Th/s 5200W BTC Miner | 362Th/s | 5200 W | $3,369.00 | View → |
| MicroBT WhatsMiner M73 470Th/s 7200W 15.319j/T BTC Miner | 470Th/s | 7200 W | $5,319.00 | View → |
| MicroBT WhatsMiner M73S 500Th/s 7200W 14.4j/T BTC Miner | 500Th/s | 7200 W | $4,920.00 | View → |
Host your MicroBT WhatsMiner miner from $0.007/kWh
A MicroBT WhatsMiner miner is loud, hot and power-hungry — which is why most owners don't run it at home. Buy it here and we'll rack, power, cool, monitor and maintain it 24/7 across our hosting sites on cheap green power. You own the hardware and its net earnings (after power) are credited to your balance daily.
- Transparent power from $0.007/kWh — no hidden pass-through
- 99.9% uptime with 24/7 monitoring and maintenance
- Air, hydro and immersion cooling supported
- Net earnings credited daily — withdraw from $50
MicroBT WhatsMiner — frequently asked questions
WhatsMiner vs Antminer — which is better in 2026?
Both are top-tier. The latest WhatsMiner M70 and Antminer S21 XP are within a few percent on efficiency; WhatsMiners are prized for durability and consistent uptime, Antminers for resale liquidity. We stock both so you can compare live specs and price side by side.
How much does a WhatsMiner cost?
Current WhatsMiner pricing runs from a few hundred dollars for older M30/M50 units to several thousand for the newest M66S++ and M70 hydro models. Live prices for in-stock units are on this page.
Which WhatsMiner is most efficient?
The M70 and M66S++ hydro models lead on J/TH, making them the most profitable per kWh — ideal for hosting on our low-cost power.
Can Bull Miners host my WhatsMiner?
Yes — choose hosting at checkout and we power, cool and monitor your M-series miner 24/7 across our facilities, with net earnings (after power) credited to your balance and withdrawable to your own wallet.
Do WhatsMiners support hydro and immersion cooling?
Yes. MicroBT offers air, hydro and immersion variants. Our hosting sites support liquid cooling, so you can run the high-efficiency hydro models without your own infrastructure.
Are the WhatsMiners new with warranty?
We supply new, warrantied units unless a listing states otherwise; each product page confirms condition and warranty.