Does Gryphon Diablo 300 Benefit With A Costly Mains Power Cable?

Thanks, I’ll investigate all options. Anyway I just checked the total cost of cables which I still own, all types of cables including spares. Actual price paid and not MSRP, it’s all recorded in an Excel sheet. I’m shocked,. It’s $22.4k. 

I will eventually add this final piece of (costly) wire before I call it a day. Perhaps I’ll start a thread in the Cable forum to see how much folks have spent on cables. I have surely overspent..

I do feel using one main brand / type of cable adds synergy.

Synergy probably doesn't apply to power cords, you match them to a particular piece of equipment. But interconnects and speaker cables - definitely. Still, I might be wrong about power cords if we are talking highest level, there absolutely everything matters. Interesting subject.

ryder, I play Nakamichi 682ZX cassette deck with $1350 and $1000 RCA cables, swap them depending on the mood. Some will say that I overspent, and those numbers are what I paid, one used and another deeply discounted new pair. I tried a few less expensive cables but I am sorry - they were not even close. My RCAs are Wywires Diamond and Purist Audio Neptune.

@ryder I reduced the cost of my Dragons by purchasing one metre lengths. I paid no more than $3500 to $4000 each for them, from a dealer.

Audioquest 230v and 120v cables are not interchangeable, regardless of plugs.