Im sure this is just a glitch with my system alone but...
I completely disabled Cortana and internet search from the search box
(This was very hard because windows kept turning cortana and web search back on, i finally ended up having to modify the registry to fully disable it)
Now my rx 5700 xt idle temp averages have dropped from 32c to 28c
Im not sure is this is a error or glitch. Trixx backs up the readings.
It's possible it's just something related to my system config only LOL