I ' m just curious to see what people think if Terry and their opinions on his antics ? <| sep |> OK , here is what I would advise you to do . 1 . Disconnect everything from the motherboard . Everything . 2 . Unscrew the motherboard from the stands and place it on it ' s box keep the case away for now 3 . Take your psu and only connect the 24 pin connector and cpu power , make sure you have engaged the cpu fan 4 . After doing so turn on the psu 5 . Take your screw driver and touch the power switch front panel pins to jump the motherboard . 6 . If the motherboard turns on , then you ' re good so far 7 . Slowly and surely screw your motherboard to the case and connect everything as described by your fellow brothers in the comments . 8 . Try booting and see if this is resolved . If this doesn ' t work , disconnect the cpu fan . If it does boot now , try flipping the cpu fan connection . Let me know how it goes , good luck ! !!