Clavil
You have asked same question under different topic. I was going to answer it but I was fallen into sleep last night.
I do have actually puccini and its dedicated clock.
I have various powercords in my collection: Elrod EPS 2 sig, Shunyata Anaconda helix 15-20 amp, Acrolink Mexcel pc-7100, Purist Anniversary 15-20 amp, lastly, I bought a Kubala Sosna Emotion. ( I had Nordost Valhalla but sold)
I have additional DIY and original cords but not using them as prime cords: Modified Audience au 24 with oyaide p 46 male and female plugs, Oyaide Tunami with Furutech 25-35-50 (gold, rhodium, and the most expensive one with carbon fiber or kevlar)
With Puccini I have used Elrod, Kubala Sosna Emotion and liked. I have now Kubala Sosna and decided to keep it with Puccini.
I am 100 percent sure Elrod Eps 2 sig will work perfectly under any condition.(tube or solid state pre in chain, solid state power amp in the end of the chain)
If you can tell more about your setup, I may give you more accurate advise?