LPSU power supplies have become something of an obsession for me . My Router and the Optical Convertor is feed , and anything that needed a powers supply in all of the three systems I use in the main have LPSU . I converted my Mutec so that could just have a plug in 5v supply . I even have shelves for all the power supplies . Lots of people on forums question why i do this and say they are looking to reduce box count .

Simple answer for me is the music . swapping out any SMPS wall wart for even a fairly modest LPSU just makes the music sound better . Then it it becomes cumulative as you take each crappy wallwart out the background has reduces and the music comes through front and centre with bass strings now sounding like real pieces of wire being lucked or strummed or thumb hammered . I hear if any one of the LPSU units in the change is taken out and just relax once it is back in place . I know that in some cases the LPSU units I have could be replaced with better but the additional cost given the number that I use becomes prohibitive . So for me yes using an LPSU is always a good idea for your Router and anything else in the digital chain as well .