I need to set the record straight here. The CX is not constrained in terms of power running Roon Server. Many comments here seem to be referring to the DX, CORE or EX products. The CX handles all DSP functions including native DSD processing - we just ask that you use multi-threading. By running four desktop-level cores, in parallel but at rates where the CPU is idling, we get much better sound. The sound quality difference is very noticeable in the higher frequencies. We were much less impressed with the sound of running one Core flat out, which is what you need to do if you turn multi-threading (which Roon calls ‘parallelize’) off. Some of our competitors don’t think that the server design can affect the sound quality so they do it differently. Only you can decide.