>Not to mention that the 10900 has a 65W TDP vs 105W for the Ryzens.
TDP is lie these days .The 65W intel chips will use over 200W in most motherboards.[1] The 10 core you're using will use even more. The 5900X would use 130W max.
Watch your temps, your passive thermal solution may not be up to the task and your CPUs may be throttling or dying prematurely.
[1] https://images.anandtech.com/graphs/graph16343/120661.png