Display drivers keep crashing

[MachineNOR]

So my display drivers are crashing during gameplay, and it doesn't recover as the monitor stays black.
I've tried changing psu, reinstalling windows, memtest etc.
I have no idea what's causing it and would like some help.

System specs

Cpu: i7 4770k
Gpu: msi gtx 970
Mobo: Asus maximus vi hero
Psu: NEW Evga supernova 750W G2
Ram: 16gb Corsair vengeance 1866mhz
Soundcard: creative soundblaster z

 

[Hlsgsz]

My bad, I never saw your reply, but I tried gpu stress mode with everything enabled, and the drivers crashed instantly. So I tried a 550ti and it didn't crash. Concluded with the graphics card most likely being defect, sent in for RMA and I am awaiting answers.

Yes, that's most likely it as we've pretty much exhausted the rest.