[2021] Lag Spikes Every 30 Seconds Both in Menu and In-Game

Please update your existing thread rather than make a second one on the same topic, thanks. I've merged them now.

I have not come across solid reports of issues with that card, but I'm not really across the hardware world these days. Did you try the nVidia forums?

The other thing that might cause that is overclocking, any of that going on?