PC restart without a blue screen in gaming

[sakurasanta86]

I've had a strange problem for a while.

With some games, the PC will automatically restart during the game or even when it is first loaded.

It does so even if I have disabled the automatic restart.
Also not from any blue screen, I checked with bluscreenview and there is nothing.

I begin to think that it may be a problem of power supply and not of VGA.

The PC in normal use does not give me problems. Not even with some games like Beyond Earth.
With Heroes VII instead I reboot during the first loading of the game, I mean the start. Idem Argo.

Now I did the test with a uhvalley type bech and it does not give me any problem.
With OCCTPT the GPU full load power supply test, yes, yes.

Is there any further testing to confirm?


Since in 3 years already 2 power supplies have gone, and I have a new electrical system as well ...

Can you possibly recommend a power supply and a stabilizer?

Thank you.


My PC configuration
Cooler Master CM Storm Elite 130
Antec TP 550 EC Power Supply 550W Gold 80+
MSI H97I AC
Intel Core i5-4460
NH-L9i Noctua
G.Skill 8GB DDR3-1600
Seagate Barracuda 1TB SATA HDD
Samsung 120GB 840 Evo
iHAS324-17 Lite-On
GV-R726XWF2-2GD Gigabyte Radeon R7 260X, 2GB

[virgolanera]

You should make a test with another working power supply, if the problem remain you have to change the motherboard.