As long as you are using a PC, you probably don’t need super expensive cables. Get a streamer if you want to go to the next level.
For digital, I like silver plated cables such as audioquest Cinnamon or Vodka. There are other such a Viablue that are good too.
Others prefer high end copper. I bought some cables from a guy who swithched to Nordost which is all copper.
Get a streamer first.
Jerry
I mentioned some cables. These were in the ethernet line. From PC to DAC is USB so the Carbon is a good silver plated cable.