I have an Asrock Killer sli/ac motherboard and an aerocool p7-c1 case whenever I try to post a motherboard outside of the case everything works but once I put it in the case and connect the other connections after the intial powerup it will stay on even if I disconnect the start leads as soon as I turn the power supply on everythinh spins up but the cpu wont post and the motherboard rgb is off. I smell a light burning each time but it dissapates quickly and I cant track the source. Is my case bad? Or one of the front panel connectors causing a short?