EMI shielding inside the PC

[hkphantomgtr]

That's very helpful, thanks. I look forward to testing it on my streamer.

Have you come across benefits of encasing the AC adaptor in earthed EMI shielding copper sheet, like that used to shield electric guitars?

You're welcome.  Yet I didn't encasing with copper sheet.

In my understanding, the copper sheet reflects and just keeps part of the charges on its surface.  Eventually it becomes a secondary sources of emi pollution.😊