Greetings, My system (Win 8.1 64bit) freezes at random times. The first time this happened was on 10/3/2015 9:53:45 PM (from Event Viewer: Kernel-Power Error). Here's how it goes:I do stuff at my computer (it only froze when I did multiple things at a time, like playing a game, skyping and listening to music)My PC freezes and everything immediately stops (no audio continues to go on or something)After about 10 seconds my PC instantly shuts downAfter another 1 - 1.5 seconds it starts again automatically.Some points where it froze: - playing Dying Light, skyping (browser open, hamachi open etc.) <- twice in a row - playing League of Legends, skyping, I shared my screen over skype to show something - playing League of Legends, skyping (randomly at the end) I also could induce it by just starting League of Legends and moving the camera. (was only for a short time) Other things that I have found out (may also be coincidence): - it only happened at evenings so far (probably after running the pc for a longer time) - it only happened when the cpu was stressed out/multiple applications were running Tomorrow when I start my PC I will try to induce it using skype screen sharing and running a game. Screenshots of CPU-Z, Rammon and W7F-tool are attached to this post. Edit #1: I just started a game of League of Legends and shared the screen and after ~3-5 seconds it froze. Please help me solve this, it's very frustrating..