Question PC Rebooting randomly

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Feb 16, 2019
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So when i start playing Rocket League my pc just reboot randomly, it doesnt happen when im playing warzone or other heavy game, NO BSOD, it just goes black and restart, i´ve read that it could be my PSU but it is like 1 year and a few months old, i tried strees testing cpu and then gpu and to verfy if it was the PSU i opened HWinfo and the PSU is giving the 12v and it is always on 12.096 or 12.000 it doesnt go below that, tried to stress test both of them cpu and gpu at the same time and there my pc does it, it just reboot. So sadly i think it is my PSU im i right?

PSU: Seasonic SIII 650w Bronze
CPU: RYZEN 2600
GPU: PNY GTX 960 2GB
MB: MSI B450M GAMING PLUS
RAM: T-FORCE DELTA RGB 16GB 2X8 3200MHZ
 

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Feb 16, 2019
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Could my nvidia drivers causes this???? i had the last version till today 457.09 and now did a clean uninstall of those drivers and downloaded 456.71 and stress testing cpu and gpu now it doesnt reboot, its all fine now
 

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Feb 16, 2019
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Yeah it could have been drivers issues. Keep testing the system and if it doesn't happen anymore it was the drivers.
Ok so apparently it happens when i control my graphics card fan with msi afterburner, i had set it up when 40c fan at 40%, when 50c fan at 50%, when 60c fan at 60% and like that till 80, when i disable card fan control is msi it just works fine, but my gpu is now going to 80c since it just have 1 fan.