I just built a new desktop but for some reason my computer keeps turning on by itself at random times. Everytime i turn off the computer and i come back later it is on sleep mode. (because it turned on and went to sleep). I know its not somebody pressing the power button because i saw the computer turn on by itself in front of me. Also it is sporadic, sometimes it turns itself back on after 10 mins sometimes 30 sometimes takes hours. I've checked all my bios settings and turned off Wake-up Lan settings and such, don't have any scheduled defragment or updates, so i can't figure out the problem?? The only thing it can be is faulty case or motherboard. But i bought a Rosewill Thor V2 (case) and Asus z87 Pro (mobo) which are pretty decent products. I was wondering if anyone had problems with faulty power switch with this mobo or case. Or if anyone knows what setting might be turning my computer on for no reason. Thanks!