I've recently purchased a new Mobo (ASUS P8P67), 12 Gigs of Corsair Memory, and a new psu. After installing all of them... No SATA devices were detected, and most of the forum post suggest verifying that the SATA controllers are enabled so I enabled all of them in the bios then after saving and exiting it stopped detecting any video input. We've also tried multiple video cards though i feel the issue is in the settings somewhere, and not a video card failure. I'm not sure what to do from here. I've tried removing the cmos battery but it has had no effect.