Solid state - How wide can 3D image go

Got it, sorry I was missing the point. What are the other components of your system? 

Hi,

From the music server to the DAC I have:

1) server (HP Ellite 8000) running Roon with 2SSD one for os and the other for the music. The server is also running Fidelizer Pro with the Audiophile option set. I am using the Standard HP power supply.
2) the server links to a 8 port tp link switch that uses a ifi power brick.The LAN Cable used is a bespoke CAT8 copper/Silver.
3) from the TP-Link switch It then goes to a TP Link lan to optic converter with a Ifi power brick and the same CAT 8 Cable.
4) on the other end of the optic cable (20m) I have the same TP-Link converter & ifi power brick.
5) from point 4 the data is passed through to a Silent angle switch using the silent Ângel power brick.
6) the 1st SA witch passed data to another silent Angel switch that then passes on to the Moon DAC.

Step 5 and 6 uses the same CAT 8 cable.

It sounds like you have the cabling and isolation well thought out. I have considered using the relatively low cost TP Links, do you have any feedback on them? Did they make a difference?

I am sure there are those that would differ, but while I think decent cabling and isolation make a difference, it is not going to provide the drastic improvements that good components will offer. Updating my preamp made a huge change and I have upgraded my power amplifier this year, improving imaging yet again. But preamp, that was a big one. Along with clean digital components, I continue my search to improve there.