windows isn’t the problem. it can and will run all day, every day.
your existing box isn’t a server. it’s a desktop pc that you’re doing ‘server things’ on. you want a server, make it one:
move the retro gaming, the ‘shitposting’, the 3d design work, and the random internet use that goes with those things, off to a different pc. doesn’t even need to be that much of a pc. enough for the 3d work and emulators, and a fast lan port or wifi for accessing your ‘server’.
leave the existing one with the *rrs, the storage, the drivepool and snapraid… get everything else off. disable any oc settings you have enabled. it’s a server. then leave it alone.
postgres2electricboogaloo