immersion cooling is a waste of time, and expense. what you get is simply a novel method of cooling, but power costs would only be very slightly reduced because of it. If you have money to invest, go with something that is ready to plug in. check Spondoolies SP31 and SP35... all ready to mine complete with swappable server PSU's built in. Don't go with immersion cooling, the setup costs will far outweigh the profitability of any air/fan cooled miner.
Actually, we already contact with couple firms one of them selling production ready immersion cooling bitcoin data centers, also there is another one already building data centers of Mintsy. So after reviewing offers, we can decide. No need to rush and thanks for advises. By the way, yes spondoolies tech offering really good machines and probably the best machines for home miners and they deliver from stock, but that option could be costly and unfeasable for our place.
I got 1000 square meter open space as well maybe extend that place. Just did not decide anything yet. Let see what time will show. But that's a good idea right, having miners and mine with them. I already bored with all that cloud mining thing.