Looking to buy an Antminer R4 for home heating this coming winter 
Only fully functional units and only from users with a positive trust rating from someone who matters.
Kind regards emilio932
Only fully functional units and only from users with a positive trust rating from someone who matters.
Kind regards emilio932
The R4 is a fire hazard waiting to happen. They burn all PCI power connectors, probably a fault in PCB routing.
You should purchase a S9 and load it with braiinOS and underclock to 10TH / 850W isch
Much quiet than a R4 in this mode also run safer.
