Major upgrade on the bitcoin space heater. I've replaced the three aircooled single board #S9 miners with a single board water cooled #S19 that runs cool and quiet while pumping out the heat. Used two Alphacool ES 280mm radiators, four Noctua NF14 1500rpm fans, three noctua 60x25mm fans, and an Alphacool 
Eisstation pump and resevior combo. This setup keeps the hashboard under 60c up to 850 watts. 

#plebminer #mining #homemining #decentralization #bitcoin #heater #braiinsos

https://image.nostr.build/e5e3ca0d0c0bdd261a214d0c7bda2af6a0afa440bd7b2b2fc280b75f9128242a.jpg