Those that know me well will know that I hate random lights on when I am trying to sleep and this is the tale of the motherboard that refused to turn off.
For the last few weeks, I have been upgrading my PC and although it is not yet done (still need to get more RAM, a new I/O panel and whatnot) the computer itself turns on and works fine although it is a very loud device (the I/O panel has a temperature sensor on it to fix this).