Power cord replacement suggestions

droleg;
Here are three options of power cords that are very worthwhile to look into at three different price ranges, all inexpensive in my opinion. I own all of them and I can attest to the fact that are all very good and will compete with power cords costing between $1000 to $2000 or more.
Send me a message if I can further answer any questions for you regarding these power cords.

Cerious Technologies Graphene power cords (Red for CDP and/or Preamp, Blue or Yellow for amp): https://forum.audiogon.com/discussions/cerious-technologies-new-graphene-cables

Core Power Technologies CPT-150 or CPT-300: 
https://forum.audiogon.com/discussions/has-anyone-tried-these-stunning-new-cpt-power-cord

Silver Ghost (here on Audiogon): https://www.audiogon.com/listings/ac-cables-6-silver-ghost-custom-made-silver-rhodium-woven-power-co...

droleg, I do have experience with Mad Scientist power cords. They're excellent and can be auditioned with a money back return policy. I also can heartily recommend Core Power Technology cords. Cords from both manufacturers are in my system.  

I also have a Mad Scientist power cord, it’s also good. Power cords like everything else is system dependent and results will vary along with personal tastes. There are several other power cords that I’m sure others will recommend.

I like the following in my system:

• Porterhouse Audio 20 amp Porter Port (dedicated 20 amp line)
• Wiremold power strip L10320 (have 2, especially before they doubled in price)
• Volex power cables 17504 10 B1 (unshielded and great basic cables at $7.50 each)

Fellow audiophile told me CD player usually has the biggest impact not all the time though, you have to experiment too.i always do cd  first. In my system it works...