I want to do a YouTube gaming Channel but I don't know how to

After the racial slurs given by pewdiepie, I feel it's only right that we get a new YouTube gaming king and who better than King Triz. The only thing wrong is that I don't know how to set up a gaming channel or the equipment needed to start one. Anyone who knows this information please comment hit me up on Twitter @oddfuture412 I also would like to talk about the latest MMA news and fighter updates as well.