Just an update from my side. I had the opportunity to listen to an N200 renderer+Berkeley alpha series 3 DAC and compare the SQ with an A200. I'm the kind of person that prefers to spend more money on amplifiers and speakers rather than digital components. I was wrong.
The A200 sounded good, better than the Bluesound Node 2i+Topping Dx7 I have at home. The bass is controlled, the trebles sound great, and the instrument separation is good. Then I listed the N200+Alpha series 3 and the SQ improved noticeably. The bass was heavier and more controlled, the reverberations of cymbals were more prolonged, and the piano chords were better separated.
I think I'm going to buy a separate DAC and renderer. Maybe start with the DAC and later add a renderer.