Power cable for digital sources

I’ve got 3 Nordost QB4 MKII’s in my system - one per circuit.   Without the plug-ins, it’s more of a power distributor.  I’ve taken one apart to see the innards.   Not much there except resistors on the outlets that aren’t the Primary Earth.  It’s Nordost’s solid core wiring and case design w/ground capability that provides the SQ benefits.  To convert the QBase into a power conditioner, one or more of these QRT plug-ins would be needed.   

The Taihang should work well in place of the plug-ins.  It would be an interesting experiment to try your PS Power Plant 12 on the modem/router combo.

In my experience, digital cabling needs good shielding to deal with EMI & RFI.   I use PAD pc’s with the Contego mixture - on the LPS's to the modem/router/access point. Synergistic Research pc’s with the active shielding using the red tuning modules - on the streamer/DDC/DAC.

As described on my Virtual Systems.  

I've always liked Audience power cords for digital...

I started this journey just needing a PC to connect the Taihang to the QRT. Maybe I need a better PC in the front of my system.

A vendor mentioned that a better PC for the Mola Mola/Tambaqui digital source.

As for what improvements I am looking for, I have great sound stage, no complaints about bass or clarity. Lots of depth.

I am looking at used and new, as for price, I’m open.

I have read the forums, looking at suggestion and asking for input from the forum.

For completely neutral ether Transparent or Audio Quest Storm Series. Add a bit of warmth (less the higher level) with Cardas Clear series.

op

sounds like you are well down the cables and accessories rabbit hole in our lovely hobby

i personally don’t spend big bucks on power cables, i tend to get well made quite reasonable cost stuff from smaller makers who don’t spend $$$ doing marketing... cullen, zavfino, signal, pine street...