This is my first, and maybe last build. I've put in a fan controller in my case. I'm assuming the Molex extension that came with the fan is not needed, and that I can just plug the fan into the controller and it will power it just fine. Is that correct? Also, can I convert a Molex only fan to a 3-pin or 4-pin by a handy adapter, and expect it to work well? Thank you. And, yes, let me preemptively say, I'm aware that dumb is incorrectly spelled. That was written for comedic effect... and to get you to read the post.