I can be wrong, but I have noticed an increase in stutters/lag while carrying out a few heavy tasks like multiple tabs in brave browser. So my question is simple, can the same frequency cheap ram bottleneck my pc. I have a nvme 4th gen ssd, so no problem there. A decent cpu, gpu as well.
There is one thing I haven’t mentioned before, so let me write another comment. Did you check temperatures? Maybe stuttering comes from throttling? Modern operating systems lower CPU clocks if the temperature spikes.