So my computer has been shutting down unexpectedly while I’ve been playing Fortnite, ever since season two came out on Tuesday. I will be playing the game, and then all of a sudden the computer will shut down. It’s happened four times already, twice last night after only like 45-60 minutes. I posted this below to the /r/fortniteBR reddit initially to see if I would get other responses with the same issue, but so far nobody has echoed my issue.
For reference, the computer and its hardware is four years old.
GTX 980 Ti
i7 4770K
16GB RAM
Then someone said it is probably a PSU option, that the PSU is probably failing and linked me to this page: https://www.maketecheasier.com/signs-symptoms-of-dying-power-supply/?utm_source=share&utm_medium=ios_app&utm_name=iossmf
Here is what Open Hardware Monitor is reporting for the values. The site says to look at the 3.3V, 5V, and 12V values, but I'm not sure what the AVCC, 3VCC, 4VSB, AND VBAT values mean, but they're all hovering right around the 3.3V marker. I think the 3.440V is only 4% off, and there aren't 5V or 12V readings that I can see.