Specs:
CPU - Intel i7-4790K, no overclock
Motherboard - ASRock Fatal1ty Z97 Killer
GPU - MSI GTX 970
PSU - Chieftec 550w ctg-550-80p
16GB DDR3 (2x8GB)
I have a problem with my old PC.
The PC is completely shutting down and restarts itself (without any usable crashing logs) while I'm gaming...