Earlier today, I installed a Cooler Master Hyper 212 Evo. After I got it together, I plugged all the peripherals in and hit the power button. Nothing happened. I took the side cover back off and looked for loose wires but didn't find any. I moved my RAM stick from A2 to B2. I switched out the power cord. When I got desperate, I reinstalled the factory Wraith Spire. It's completely dead. I plan to strip it completely in the morning, but is there anything else i can check before doing that?