ASICMining
FIG · Equipment

MicroBT WhatsMiner M78S

Browse our current-gen miners. Add the ones you want, then sign in any time to save your cart and check out.

0 units

Is the WhatsMiner M78S profitable?

The MicroBT WhatsMiner M78S mines Bitcoin on the SHA-256 algorithm at 472 TH/s, drawing 6,550 W (13.9 J/TH). At $0.08 per kWh it earns about $17.73 a day, spends $12.58 of that on power, and keeps $5.15. That’s around $155 a month. It stops making money above roughly $0.113 per kWh.

That puts it #45 of 522 on daily profit across every miner we track, and #33 of 262 SHA-256 miners on efficiency. It isn’t in stock with us at the moment. It’s an immersion-cooled unit, released in December 2025.

Profit at different electricity prices

Same machine, same day, different power bill. Find the row closest to what you pay.

Power pricePower / dayProfit / dayProfit / month
$0.03$4.72$13.01$390
$0.05$7.86$9.87$296
$0.06$9.43$8.29$249
$0.08$12.58$5.15$155
$0.10$15.72$2.01$60
$0.12$18.86-$1.14-$34
$0.15$23.58-$5.85-$176

Figures updated 16:26 UTC, 25 September 2026, using today’s network difficulty and coin prices. Estimates, not financial advice.