> If it's hardware or something that's not so easy to try out over the internet, find a different way to show how it actually works—a video, for example, or a detailed post with photos.
Hopefully I did that?
Additionally, I've put code and a detailed guide for the netboot computer management setup on GitHub:
https://github.com/kentonv/lanparty
Anyway, if this shouldn't have been Show HN, I apologize!
I was wondering what the maximum power draw you have seen. Do you monitor your energy usage during normal use and during a party with all machines buzzing.
I suspect though that even when the game machines are running they probably don't draw all that much power compared to the HVAC. We seem to have ~10-12kW going to HVAC throughout the day... this feels broken to me (these are supposed to be high-efficiency heat pumps and such) but I haven't been able to figure out what's wrong yet.
Whereas if all the computers were drawing the theoretical maximum their PSUs support (750W each) that would be 15kW, but in practice I suspect they draw a small fraction of that most of the time, even when in-game.
If you can find someone willing to do it, dumping the heat (pumped out as air conditioning) directly into the pool would be quite efficient relative to heating the pool separately. Have it dump to the ambient outdoor air only as overflow when the pool's thermostat is satisfied (upper 80s or whatever).