Hey guys I'm in the process of building my own comp I got all the parts yesterday and got it all together to end up with no power at all when I hit the switch. The build is a 4670k Msi gtx 760,Msi z87 g45, with a seasonic 750 w mk ii and a rosewill Blackhawk. As I said I got everything hooked up and no power no standby lights, nothing at all. What do you guys think could be wrong? In my mind it's the psu mobo or switch on the case, any suggestions?