Computer has been shutting down on it's own while I am out. I'll come home and find all the LEDs all lit up. I searched the internet and checked the manual. I can't find anything on what all LEDs lit means. Its is the rig in sig. X58 UD5 rev 1
Also ensure the ATX power for the motherboard is secure, had weird issues with a similar board, turned out the clip broke and the power cable was barely plugged in.