AtariGamer

I want to make an overkill server computer for gaming, much like Alex hosting where you host minecraft servers, but I want to run it straight from home using my own 2 hands to make the computer, I'm not in any kind of budget, would like 3 comparisons like, 1budget server. 2, mid range around 1600, and the last overkill, doesnt matter the price, I would like to host about 800 players on minecraft and would like to increase if needed, my location is florida. ~Thanks in advance