I recently had a power surge, and I replaced the powersupply and motherboard (same models so I won't have to re do drivers) and yet my computer still won't turn on, the devices plugged into the computer are on but no lights or fans will even budge or blink, I think I'm putting in my front panel connectors in wrong, but other than that I don't know what the problem could be...the socket I use works fine with my monitor and anything else.