I have 2 pc's in my system specs on the left: Black Panther and White Bengal. Now when the latter sleeps, it's akin to shutting down. All fans stop spinning and all LEDs go off. It's like the pc was totally powered off. Nice. But when the 'Black Panther' system goes to sleep all case fans and LEDs remain on. Is there a way to get the Black Panther System to sleep the same way White Bengal does? NB I'm discussing sleep here, not hibernation or hybrid sleep.