Power Cable ~ $300 - Which to get? Nordost, Audioquest, Furutech, Shunyata, Zavfino?

@alexb76 -   btw:  Generally speaking: connecting one's power amp, directly to the wall outlet, will sound better than through either a power strip or purifier(when combined with a number of other devices).

In addition to the recommendations I made above, I'd give a big +2 to @millercarbon Synergistic recommendation.  You just simply can't go wrong buying an excellent $2k cable for around 300 bucks.  Cables just haven't progressed that much to overcome that price big of a differential IMHO. 

@rodman99999  Thanks, I will try both. I am getting the new Audioquest Niagra 1500, which has two high current outputs and apparently those don't impact the sound like others do, but only way is to try.

In terms of some of those magical cables with snake juice and unicorn dust... SORRY, not only I don't believe in any of it (I am an engineer), but also I didn't HEAR any difference. While there IS a noticeable difference in sound between stock OEM throw-away cable and Audiophile power cables with good construction, good conduction and shielding, I haven't heard any difference between those $300 cables and $20,000 cables.... sorry, either my ears haven't had the unicorn dust embedded in em, or they're a scam! To me, better copper, better conduction, better shielding would have an impact, but that's it... it's not rocket science! 

@alexb76 - I almost envy your inability to hear the differences, that biasing a cable’s dielectric can make(etc). I’m assuming you considered the vast plethora of variables, that may have made that so. I suppose, I could have saved a lot of money, were that my story. However; my ears were my primary source of income, for about four decades, so- I really have no regrets. Perhaps you missed it: The cable I suggested IS a, "$300 cable". It’s just been favorably compared, to the upper crust. Happy listening!