PC restarts when I stress test and game. Temperature is fine. HELP!

[darecheng]

I have been having this problem whereby my pc restarts all of a sudden while I'm gaming (PUBG) so I decided to stress test my CPU and GPU using ASUS(R) Intel(R) Extreme Tuning Utility and FurMark and it also restarts. I used HWMonitor to keep track of the temperatures and it's always around 60°C There's no error messages or warnings. Really need help on this as I don't know what's wrong!!

CPU: Intel Core i7 -7700K
MB: Asus Z270F
GPU: Gigabyte GTX 1080
RAM: Corsair Vengeance 3200MHz 16GB
PSU: Corsair HX750W

 

[RememberThe5th]

Try to bump up voltage a bit example for 1.2V-> 1.25V just 0.5V and set voltage on ram 1.65V and test again.

 

[darecheng]

Try to bump up voltage a bit example for 1.2V-> 1.25V just 0.5V and set voltage on ram 1.65V and test again.

Hi, I did that but it didn't work. Just made my CPU temp go up.

 

[RememberThe5th]

Try to bump up voltage a bit example for 1.2V-> 1.25V just 0.5V and set voltage on ram 1.65V and test again.

Hi, I did that but it didn't work. Just made my CPU temp go up.

Did you bump up voltage on ram on 1.65V?
If that doesnt work try bios update, if that even doesnt work try re plugging your ram and re-seating all connectors even gpu and your CPU. To be sure that you have all firmly connected.

 

[1LiquidPC]

If it's not temp related, and your connections are good, your symptoms are common for failing power supplies. Restarts for no apparent reason, or when you place the system under load are often PSU issues. If you're not overclocking, it's worth a look here.

 

[gojira_shinigami]

Check your hard drive as well, I've encountered this too, but it mostly happened when my hard drive was failing on me. Just monitor your Hard Drive in task manager to see if it's always operating at 100% usage even when your not utilizing a lot of programs.