SR UEF Blue Power cables

After using SR Blue cables for 4 months, I am still happy with their speed and transparency.

But unfortunately, I can not compare them with SR Black or Cerious cables since I had not used latter.

Choice of cable is dependent on system and personal taste.

Highend Audio offer 30 day's return on SR Blue cables.

You have to try yourself to find out.

Great thread, as I am considering upgrading my pc’s too. 
I have the older SR AC Master Coupler pc and didn’t notice much of a difference from other $200-$500 pc’s. 
I hope the SR Blue is better than AC Master Coupler—any experience from you guys?

I received received and have been enjoying my SR Blue 10Ga pc on my tube preamp for a few weeks now. It replaced a wonderful Bob Crump Silver pc with silver connectors. The Blue seems to have all the transparency plus better mids over the Bob Crump pc, but I’ll need to a-b after it burns in more. 

shkong78 ""Synergistic Blue power cables turned out to give more focus and details with fast transient than already excellent Analysis Plus. ""
tomg95123 """1) Vocals and instruments spread out across a more layered and defined stage
2) Not as dynamic (yet) as my old cables (Signal Cable silver ref on the integrated and older SR on the sub driver)
3) VERY surprised and excited about the detailed, layered, well defined sound I'm getting out of some random nothing-special LP's (like Ozark Mountain Daredevils "Men From Earth" for cryin' out loud). Quite a few "Where did THAT come from??" moments. Much more of an emotional connection, even at this early stage.
4) The occasional edge I was was hearing on some recordings appears to have been mitigated.
5) Bass is not as fat and didn't punch as hard, but it does go deeper and is more controlled. Possibly some adjustment required on the driver gain - still TBD. """

Wow! Look what expensive power cables can do to your audio system!!!Seriously... OMG what's going on.