I have a 2011-v3 msi x99s sli plus motherboard. If I turn off my computer and boot it, it starts up just fine. Now, if I disconnect the power completely the wall, then turn on the power again it turns on, and I hear the fans. Then it goes silent, and the fans go off. I know they are completely off because the lights don't shine. Then It starts up again and it is fine. The only time it does this is when I disconnect it from outlet, or turn off the switch on my power supply. It is not a huge concern of mine because once it is booted, and I turn it off, it runs like a clock. It just confuses me why once I have to unplug it it makes stalls a bit on the start up. any solutions?