I've been using the Raspberry Pi3/4 for: 1. Pihole + p1 power meter 2. Internet quality monitoring 3. Grafana + Graphite for my home computers 4. Always on Ubu

I've been using the Raspberry Pi3/4 for: 1. Pihole + p1 power meter 2. Internet quality monitoring 3. Grafana + Graphite for my home computers 4. Always on Ubuntu Repository Mirror with external 8TB drive 5. A 3b hosting my website powered by solar I should add 'router' but my internet is faster than my Pi4 can handle. Maybe the compute module or pi400 can handle gigabit internet. However, almost everything I listed here could be hosted on a single low-power x86 box and that would even be more power-efficient too.