Creating budget PC for hackintosh

Hi guys,

so as the tittle mentions it, I would love to have a PC. I want it only because of gaming but would love to have the abillity to make mac os on bootcamp. I'm not really sure where should I begin. I want to buy used parts from time to time, mostly and eventually have my PC ready by the end of the January. Do you have some relatively good and cheap recommendation? I don't need GPU as a first thing but also would love to know which I can use to make it all work out. You can just give me some helpful links, I don't need you to make all of the work by yourselves :)

Thanks in advance!