Raspberry Pi 4 model B running Octoprint OctoPi

I thought I would give the new Raspberry Pi 4 and Octoprint a shot. So far everything works. I'm been printing for about 20 hours without a problem. The raspberry Pi does seem to run hotter then the my 3 B+

Raspberry PI 4 1GB
https://www.amazon.com/gp/product/B07TD43PDZ/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07TD43PDZ&linkId=14c0481e9e5d4e407a5a41740f2c17d5

Adjustable USB buck
https://www.amazon.com/gp/product/B07PDGG84B/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07PDGG84B&linkId=5f8e9a9da8e34e491986e4802f40568d

Mini HDMI converter
https://www.amazon.com/gp/product/B01HQ2H6OW/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B01HQ2H6OW&linkId=df16eae9da901ad8da9eb039b3c54982