I know this question has been asked many times, but I cant seem to find a direct answer. So my question is should I keep my pc on sleep or off? I tend to use it for around 5-6 hours on the weekdays and 10 hours on the weekends. I keep my pc off for about 18 hours. I am looking to keep my components with less stress as possible and I heard turning it on and off frequently can cause more damage than keeping it on sleep, but then some argue that keeping it on sleep builds dust but my pc's fans stop spinning when my pc is on sleep. Which one is best for me?