I know that these expensive cables do nothing special in every day use, but has anyone tested them in extreme situations? They are made of different materails, like some are made of silver/gold, so perhaps they function better then cheap cables in extreme cold/heat, or when there are insane levels of noise on the frequency that the data travels along the cables at.
Even if they do perform better in extreme conditions, could you justify there price tags?
I really dont think so.