[Build Help] Server chassis for home PC?

Well, I finally did it. I knocked over my first home built gaming PC and the CPU fan has broken free. Everything still works, but I'm assuming I'm going to have to at least replace that fan since there is no way to remount it.

My question is with this process is it possible to just migrate all of my components into a server chassis that is made of sturdier stuff? Are they machined for completely different motherboards or should the standard one I have fit appropriately? Any hidden issues a relative novice might not think of? Suggestions on models?

I move this computer around A LOT.