Dying Light shutting down my desktop?

[Richard Hiltz]

I just recently bought Dying Light on Steam. About 1-5 minutes after i load in the campaign my computer just shuts off and turns back on. It only happens to this game. GTA V, and other games on higher settings dont do this so it shouldnt be a failing PSU. I updated my drivers and checked my levels. My CPU uses about 50-65% with an average of 50-60 Temps. My GPU uses 65-80% with temps of 55-70 and my ram only uses 5gb the max. These are my specs
CPU: Intel i5-4460
GPU: GTX 750ti
RAM: 8GB Corsair vengeance
HDD: 1TB 7200RPM 2 inch sata
450 watt psu
Windows 10 64bit
MB: MSI H81M-E33

 

[Hellfire13]

wat is the psu make/model/unit and how much it draws on the 12v????
can u test with another psu???

 

[Richard Hiltz]

wat is the psu make/model/unit and how much it draws on the 12v????
can u test with another psu???

This is it. http://www.evertek.com/viewpart.asp?auto=36828&cpc=RECOM

 

[Hellfire13]

not something to vouch for...u need to test with a gud one to eliminate this as the primary suspect...
http://www.tomshardware.com/forum/id-2547993/psu-tier-list.html