I got this 2666mhz CL19 Patriot kit along with 3500X just to have something decent in the meantime (intending to get a 5700X3D and a better kit for Christmas), but still decided to play with OC and got massive improvement. Even though all I did was bump the voltage to 1.35, clock to 3600 and set basic CL22 timings. Passed a couple testmem5 extreme runs. Latency dropped from almost 90ns to low 70s.