About 3 days ago, both games that I frequently play began to crash on me. Valorant began giving me a driver error after it crashes, and genshin just straight up freezes at random times. I decided to update my drivers to see if that would help since it’s worked in the past, but I still get the same problems and graphical errors started appearing more frequently. Random green or red lights have started flickering on the side of my screen when bloom is on, and while the flickering does stop when bloom is off, the crashing doesn’t.

I have a 3070ti and have tried rolling back my driver to see if that would fix anything. Unfortunately it didn’t do much, so I tried updating to the latest version again. Have tried repairing game files and even uninstalling and reinstalling said games just to make sure. Is it a software problem or could it potentially be a hardware issue?