Question Application crash + "No signal" from monitor

[Jugganata]

Hi,
My computer started making a weird crash.
When playing any game (Fullscreen/windowed doesn't matter) the screen turns black and displays "No signal", sound cuts briefly from game+discord etc, then the sound returns, the screen turns on again, but the application has frozen and I need to restart the game. This takes about 5-10 seconds.

I've tried doing a clean reboot and reverting display settings to default. Also, tried uninstalling display drivers and reinstalling them.

Let me know if I should provide additional information. Ty!!

Windows 10 Home 64-bit
1920 x 1080 (32 bit) (240Hz)
Monitor: Asus ROG PG258Q

Motherboard: Asus Z370-H ROG Strix ATX
CPU: Intel Core I7-8700K <4.7GHz 6-Core CPU
Cooling: CPUV Corsair H100 240mm watercooling
RAM: DDR4-3000 8GB Corsair Vengeance XMP RAM
HD: SSD Samsung 960 EVO 500GB M.2 NVMe
GFX: Asus Geforce GTX 1080Ti 11GB Turbo
Power supply: PSU Corsair TX750M 750W 80+ Gold

 

[Mattp2017]

Sounds like your display driver is failing and then recovering. When you reinstalled the drivers did you use Display Driver Uninstaller to uninstall the driver? If not try that. You may need to rollback to previous drivers

 

[Jugganata]

No I didn't. I removed it from device manager and uninstalled geforce experience etc.

I have used the DDU in safe mode and all that jazz. Will report back.

 

[Jugganata]

Okay, it's still crashing. This time the application(diablo3) didn't crash but the display still went black and gfx looked all wonky when it came back.