CPU

Started with 5600X, but it had random reboots on idle. So replaced with Ryzen 7 5800X and it's solid. 

Ryzen 7 5800X

https://www.bestbuy.com/site/amd-ryzen-7-5800x-4th-gen-8-core-16-threads-unlocked-desktop-processor-without-cooler/6439000.p?skuId=6439000

The 5800X in eco mode can also run at 65-watts. I has 8 cores/16 threads with Hyper Threading.