I don’t use cables to fine-tune a system, but I will say that upgrading my DAC’s power cord to a monoprice hospital-grade cord ($11 on amazon) (up to 1625w, up to 105 degrees, and 13A with all required/over-the-top certifications improved the performance. But only very marginally. The original power cord was very cheap...not sure why an Italian company would include such a lousy power cord. (obviously the cord was made elsewhere)
I had problems with a trip-lite USB cable: music software froze with large files, jriver), after upgrading to silver - the best conductor of electricity, that problem is totally gone. Plays without a hiccup now. And it’s not because of the laptop...I have a gigabyte Aero 17 that is overpowered like hell...