@Sav25 Consistent 100% CPU utilization usually result of one of the following two things: 1. Hadrware failure of Main Deco unit. To test that, promote Satellite Deco to Main Deco and swap them: How...

Sav25 wrote @Alexandre. I've sat and watched it, never changes. @Sav25 Never changes from what value?

@decoinRI All hardwired Satellite Deco will deliver same speeds as Main Deco.

@decoinRI This is acceptable configuration. Assuming it is Ethernet link between Deco4 and Deco5, this configuration should be fine for any Deco model. The topic of compatible switches discussed...

@Captain_Salty Deco X50 is a good choice as an addition to your Deco mesh. There should not be any issues adding it and running together with X73. The most budget friendly Deco model consistent with...

Sav25 wrote @David-TP Ok I tried setting everything to 2.4G - no improvement, in fact no noticable change at all. The same weird drop outs or general hanging of the connection (which I'm led to...