I do not think there is much difference, for some reason, I use the Rhodium on digital and gold plated on all else, other than copper.
You can buy 10, or 12 gauge wire at Home Depot and have as good a cable as you can get, unless you wire in your wall is also premium grade. It is a weakest link argument.
You can buy 10, or 12 gauge wire at Home Depot and have as good a cable as you can get, unless you wire in your wall is also premium grade. It is a weakest link argument.