Yes you read the thread title correctly. It happen yesterday. I shut down my pc, it was totally turned off with the exception of the PSU switch, I was eating dinner for a good 5 min., there are no lights on, on the PC. Then all of a sudden the PC fired up! It turned it's self on! Scarred the **** out of me! After it booted I shut it off again, but that time it stayed off. It was freaky!