PC Shutsdown by it self while playing different games

[CaptainYorki]

Hello there. I need some help around this problem. I am playing few games normally, but on some games my PC shuts down for no reason.

This games I play normal without PC shutting down:

DayZ Standalone "30-60 FPS", Counter-Strike: Global Offensive "+300 FPS", League Of Legends "+300 FPS", Miscreated "60 FPS", ARK: Survival Evolved "40-70 FPS", Minecraft (Without shader pack) "+350 FPS", Arma 3 "60 FPS"

This game I can't run normally without PC shutting down:

RUST "60 FPS", Battlefield 4 "+60 FPS", Trove "+300 FPS", H1Z1 "+60 FPS", Heroes Of The Storm "+300 FPS", Minecraft (With shader pack) "+350 FPS" and some other games.

This are my PC Specs:

Power Supply: LC6600 V2.2 600W
GPU: Gainward GEFORCE GTX 960 4GB Phantom
CPU: AMD FX 8350 4.0 GHz
RAM: G.SKILL 2x4GB + G.SKILL 2x4GB = 16GB RAM
Motherboard: M5A78L-M USB3
Hard Drive: WDC WD5003AZEX-00K1GA0 500GB
SSD: KINGSTONE SV300S37A 120GB
OS: Windows 7 Home Premium x64

Please help me solve this problem with shutting down. Thanks

 

[matts6887]

this to me sounds like a power supply issue more than anything even if it only happens with certain games. Just the fact that it randomly shuts down. I might consider testing the power supply with a volt meter if you have one; or if you dont; then take the power supply out and take it to a local computer shop and see if they can test it for you because it sounds to me like something inside the power supply is starting to give out.

 

[Layback Bear]

After doing as matts6887 suggests I would also recommend monitoring your cpu and gpu temps.

Your specs don't indicate what cpu cooling that your system has.