RTX 4090 RUN MAX ALL SHOULD I NOT ?

I got an rx6800 and 5800xcpu and cant run the game beyond 50 fps on LOW settings with frame gen and xess preformance on 1440p

the RX 6600 is enogh to play BF 6 .. they're optmized a lot this game , but what we need to play with more fps is the CPU ...my I5 10400f can run with more then 100 fps just with frame gen up.. mas ok .. BF 6 bring at the same time my childewood and my soldier's back haha