It'll help to know what interconnects (and source/amp) you are using now to make some recommendations.
There's no reason one HAS to use silver interconnects for "fast, detailed" sound, as there are plenty of non-silver cables that do this.
I do happen to use pure silver cables with my Abyss, PS Audio Transcendent, but they avoid most of the stereotypical "silver sound."
Actually I'm just curious of what interconnects other Abyss fans are using. It turns out silver might be more popular than copper after all!