Oddbean new post about login | logout I’m liking water cooling over immersion. Something about messing with hot oil that just feels like too much. Zeus might have water block kits for s9s.
The immersion also made me hesitate, part of why the fish tank project is stalled at idea and design phase. This will get it moving again. They do have kits for the s9. I'd use something more efficient but any more efficient hash board would also be way too many watts of heat for the application. Even the s9 will only be a single hash board for a 55 gallon tank.
Looking forward to hearing how it goes!