Question Screen goes black, sound continues playing

AlfaM03

Distinguished
Nov 6, 2011
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18,535
Intel i5-9600k OCd to 4.9GHz
Gigabyte Aorus Z370 Ultra Gaming
Deepcool Gammaxx GT Air Cooler
Gigabyte Aorus 16GB (2x8GB) RGB Memory 3600mHz with demo kit
MSI GTX 1080Ti Gaming X
Seasonic S12II 620w 80+ Bronze PSU

This is a 3year old 1080Ti. Recently I just noticed everytime I play a game now, the screen goes black, sound continues playing, then the sound hangs, then the PC restarts.

I have checked reliability history it says it's a hardware error. What info from this do you guys need to help me out? Any help is appreciated.