OK the mobo came in and the screw holes line up with the case. But when I put it in the bottom of the board touches the side of the case and im thinking that isnt the best thing. The case came with copper colored spacers that look like they would screw in first, then you put the mobo on top of them and screw the screws into the spacers themselves. Is this right? If not how do I screw in the mobo?