Copmuter

Hello everyone. Ok so the problem is that when i leave my computer on during the night because i'm downloading some things when i'm off from the computer and i'm sleeping, the computer just randomly shuts itself off after some 30 mins or generally when its just idling downloading something or...

I tried to look it over, I reset my computer I update Gpu drivers But nothing.. I'm playing games like rainbow six siege and Pubg but If I'm playing League of legends on high and my pc slowing for a sec or getting stuck for a moment, I don't what will happend when I will try a heavy game. My...

While playing WoW, my gpu load drops drastically as well as my cpu load. What could be causing this? All temps seem to be pretty great. 60c on gpu 43c on cpu. Whats the problem?