ROMA303 Make sure that the motherboard lines up with the faceplate and the holes line up with the spacers. The case has a removable bracket with four rubber grommets on it, which line up with four holes on the hard drive. Slide the power supply onto its brackets and secure it with screws (the case or the power supply should have come with them). Power is distributed through your house through various electrical circuits that start in the main entrance panel. Connect the power leads to the motherboard.|Value in a Supercar?