I use Furutech GTX-D R NCF outlets and had FPS-55n and FPS-032n with NCF R plugs. I also tried DPS-4.1 with NCF plugs. Clarity and soundstage are definitely the attributes of these power cords but I found the combination of all these cables a bit too much of a good thing. There was a bit of an artificial flavor in the highs. They were all broken in with over 1000 hours (break in with Furutech is long and brutal). It’s all very system dependent.
I sold the cables but still use the outlets. Furutech is definitely good stuff but finding the right balance is key. i now use Nordost Frey 2 on DAC and amp and Heimdall 2 on the streamer.
If there’s synergy in your system with these cables, it’s great! Happy listening!