PC Reboots at random, seems to have less and less tolerance to an unknown reason now

[PowerGlove]

Graphics: ASUS GTX960 Strix 2gb
Motherboard: ASUS Z97 Sabertooth
CPU: i5 4960k
RAM: 2x Corsair Vengeance DDR3 @ 8gb ea (16gb total)
PSU: Seasonic modular 650w
OS: Windows 10

In one of my old threads I was talking about how my PC was beginning to reboot in one particular game. I have since stopped playing it and my reboot issue went away from then until now.

Now, my PC reboots during any game and now it's starting to reboot when I'm just doing normal things in chrome.

It never had a problem with the games involved, I am certain nothing is overheating. chkdsk had no issues, haven't run a full memtest yet since I haven't had time but I'm doubting its a ram issue.

There was a special event in the last halfhour too. For the first time, my PC rebooted when i was doing normal, non-heavy tasks and it then rebooted several times before I even got to the login screen. I got a splash screen from windows saying that it failed to load correctly too however I didn't get any errors.

I use to think it was the PSU's fault but after that event.. I've got a bad feeling about my more expensive hardware.

If its of any use, when my PC starts to reboot during a game I can pretty much force it to reboot instantly again by rejoining the game.

Any suggestions?

 

[SPgamer007]

Did you reinstall display drivers? Most likely a failing unit causes random booting like that. You should check your PC with another PSU.

 

[PowerGlove]

Did you reinstall display drivers? Most likely a failing unit causes random booting like that. You should check your PC with another PSU.

I did reinstall my nvidia ones for my gpu if thats what you mean? I'll try to check with a new psu when I start encountering the reboots again so I can reliably test it