Which power cords have high resolutions and separation??

http://v2.stereotimes.com/post/nanoflo-superconductor-holographic-3d6-ac-cord-by-mike-girardi/

OP, I would build a power chain starting with dedicated line if you can, then a nice outlet (Pangea/synergistic research/etc), a power conditioner (I like Black Lion Audio which is available where they sell pro gear like sweetwater), and then a power cord. I don’t think you should get a power cord without auditioning at least 3 so you can appreciate what you like and don’t like.

Look at Akiko Audio line products before spending megabucks on a PC. Cleaning up the junction box and ground has bigger payoffs

@hilroy48  I am in the process of scooping up Wireworld Silver Electra 7's for my front end components. I just found another one today and am hoping to finish that transaction. I have another one arriving today, a 2M for my DAC. I have an E7 on my DDC currently. The one I am hoping to get today will go on my CEC CD transport. These are replacing very old Shunyata Black Mambas I have had for 20 years. I am looking forward to what advancements have  transpired in the past 20 years. 

@fthompson251 I have no doubt you will be happy with those cables. Between them and the power conditioner I have, there is  Zero noise on my system that I can hear. I have one more electra 7 coming for my CD transport as well.