Bluesound Node130 LPS upgrade...

I got the LHY LPS for my N130 and it went together easily and has performed flawlessly for over a year.  I use it with USB out to a Mytek Liberty DAC. I like a lot of small boxes on my shelves!

I have seen used Aurender NH100 streamers for as little as $800 used. I would consider going this route. It’s FAR superior to my Bluesound Node 2i.

I would recommend saving for a better streamer. You will just lose more money selling the node with power supply than just selling the node. 

I would agree with Jallan and Audphile1: save the money and get a used better streamer. I got the node, installed a quality LPS and made no difference to my years. Then I upgraded to a Innuos Zen mini and BIG sound improvement. I was using a Denafrips Venus for both streamers. 

By the way, I'm using Qobuz and the app of the Innuos is better than the Blue OS in my opinion. 

I have been down this path and can offer my thoughts.  Two years ago I started my digital journey with the BS node gen 3.  After figuring out what I didn't know, the questions to ask and getting use to streaming with Tidal, Qobuz, etc., I took the next step.  At that time I went with the BS node interface from PD Creative and an S Booster LPSU.  I could definitely tell the difference in the sound stage, quality and detail.  Again, at this stage it was all internal BS node plus the S Booster LPSU.  From there I added an external DAC -Schitt Yggy LIM and heard a noticeable difference ( answering your original question as I continued to use the node for the streamer.  Lastly, at least for now, I went big and invested in an Aurender N200 streamer and now the BS node resides on a second system.  All in all I am glad I took the steps I did as the knowledge and experience was worth the initial investment in the LPSU/interface.