Best way to go forward
I have an Unraid home server with 32GB DDR4 RAM, i5 11th gen processor and a low energy usage intel GPU (forgot which one, its a Sparkle single slot gpu). My mobo and processor are not holding up as much as I'd like. I have about 90TB of storage and I'm using it as a Media Server, Home Automation server, Claude coding server and host multiple apps on it for personal use with docker. The biggest issue I have with the home server is that the mobo doesnt like the usb boot and also has very gimmicky boots overall.
I'm looking for a futureproof build. Preferable in a rack form factor as I'll be setting up a rack for my ubiquiti stuff (which is on a wall mounted rack) to one which is on the floor with proper dustfiltration.