Power Cord Recommendations for Bricasti M3

Title basically says it all.  

New M3 owner here and am loving this DAC.  

The previous owner indicated the DAC was not that fussy regarding PCs.

I started expensive with a Shunyata Sigma NR V2.  Very analog with a "soft" personality.  

I moved to a Shunyata Alpha NR V2 and liked it better.  Again, very analog with not as soft of a personality.

I moved to a JPS Labs Digital AC-X cord and gained some resolution/detail that seemed missing with the NR V2 cords.  So right now I'm using the inexpensive Digital AC-X PC. 

I'm wondering if the NR cords inhibit what the M3 needs.

I'm looking to continue the analog personality yet get the most detail out of the unit.

What have you found to have great synergy with the M3?