Which one is right for you?

WhatsMiner M63S++ vs. WhatsMiner M66

Which one is better in 2025? In-depth comparison of WhatsMiner M63S++ and WhatsMiner M66

WhatsMiner M63S++ and WhatsMiner M66 are two popular asic miners with different costs, ease of use, and compatibility.

We've compared WhatsMiner M63S++ head-to-head with WhatsMiner M66 to help you decide which is best for your needs.

	Select a product	Select a product
	WhatsMiner M63S++ Request for quote	WhatsMiner M66 Request for quote
Algorithm	SHA256	SHA256
Hash Rate	464 TH/s	274 TH/s
Unit Power	15.5 J/TH	19.9 J/TH
Power Consumption	7192 W	5452.599999999999 W
Cooling	Air	Air
Coins	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)	Bitcoin (BTC) Bitcoin Cash (BCH) Bitcoin SV (BSV)