Sorry if i freaked you out ,i don't have any history or experience with this case and didn't read the part where you said you already ordered.I know what its like to be paranoid about compatibility ,on my first build i spent a lot trying to see if i made a mistake or smth but after a while i got the grip of how things work,the point is to do some research yourself about how each part works and where it finds and shtuff,try to do the research you've done before actually order the parts and generally have your own idea ,you don't have to listen to pcpartpicker if you know your stuff.Hope all things work,good luck and have fun building!