Weird System FPS/Audio Lag at Random Times

AndreTen said:

Probably Nvidia drivers. try reinstalling it with DDU. (Display driver uninstaller).

i see you have older system there. Maybe check thermal solution on your CPU

Ah, no, those specs are out of date, I haven't been around here in a while. I have a Ryzen 7 3700X, RTX 2060, and 16GB DDR4 RAM now.

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Used DDU to remove the drivers, issue still happened shortly thereafter. Only thing left would be to the SFC scan. After that, I'm at a loss, as the issue doesn't get worse with system load, hasn't increased in frequency, etc.

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Well, I did the System File Checker and it said it found and successfully repaired files, but won't know if that was the problem or not until it happens again. If it happens again, I'm not sure what the issue could be, as I've got no other symptoms except that. lol

These problems are really difficult to diagnose and solve. So many tings can be the culprit. Remeber an older similar problem where antivirus was the culprit

Well, even after a SFC scan, the problem still remains.