2X16GB 6400 CL32 kit (running 6000mhz)

Is there anything that I can change so i run a lower NS score because now I have 75ns what does sound a bit much for me not?

Any recommends?

I run a :

9950x3d

Asus rog crosshair x870e dark hero

Gskill 2x16gb 6400mhz cl32