low fps and 99% gpu very often for no reason

After launching, the menu runs smoothly. Once I start a match, the GPU load rises to 99% and the framerate drops to 5 FPS. Then, when I return to the menu, the framerate issue also appears there and doesn’t go away, even after restarting the system. Interestingly, sometimes the problem disappears on its own. Today it appeared when I opened a pack. My graphics card is an NVIDIA GeForce RTX 3050. I think the issue might be caused by the GPU switching during gameplay, but that’s just a theory. It’s worth noting that the GPU problems in the menu only occur in FUT mode. In the regular menu outside of FUT, the problem does not occur.