So I created this custom curve for my Gigabyte RTX 3070 Ti, but randomly the voltage and frequency drop while I'm playing, causing me to lose approximately 10 fps or even more during gameplay. It has good ventilation. I've already tried creating the curve under stress, with no workload, and reapplying it when it drops, but nothing seems to work. I need your wisdom; I don't know what to do anymore.
It can be observed that it drops after a while, but it recovers when the FPS is artificially increased by looking at the sky, which reduces the load.
Here's the curve I made: https://drive.google.com/file/d/11B01yKWiO7hNjy_5cwpExAT3JKgA3mMu/view?usp=sharing