If you just must have a high end PC, you can get one for $460 shipped new.
Voodoo cables Vision. 8 gauge OCC copper, multiple gauges, teflon dialectric. Very high end connectors. Tough outer jacket. And perhaps it’s biggest draw. It’s thick and looks cool. :). But seriously. The best copper there is with teflon dialectric. There’s really nothing better out there from a standpoint of materials and performance. And under 500 bucks. If you spend 5000 you’re wasting $4500.