Pay in 4 interest-free payments of $48.73 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
this control board fits the existing chassis without modification
Antminer L7 Chip Replacement Workflow
Read / verify existing firmware before rework — back up the original MCU contents in case the new firmware fails
up to the FET's capability
access the web dashboard
Whatsminer P222B Power Supply Unit PSU for M30 M50 M60 buck regulator this control board fits theWhatsminer P222B Power Supply Unit 14. 5V 230A 3300W 96% Efficiency PSU for M50 M60 M30S++ Series Whatsminer Crypto Miner Power Delivery The Whatsminer P222B is the original spec power supply unit for the mid range and high performance air cooled Whatsminer fleet: M60, M60S, M30S++, M50, M50S, M50S+, M50S++, and M30S+ configurations. Drop in replacement when an original P222B fails, or stock deepening for fleet operators maintaining spare inventory.
