Personally I've rebuilt an old pc into a nostr:npub126ntw5mnermmj0znhjhgdk8lh2af72sm8qfzq48umdlnhaj9kuns3le9ll server. It's easy to do from the image. One hint I can give you is if your using brave as your default browser you don't need to set up the tor option on your PC.. ask my how I fooked up there 😉😁