Hey everybody, recently I was looking for a way to get notifications from various apps including proxmox etc. So the problem I ran into is that these apps sometimes only supported e-mail which I don't like as I just don't want to deal with it, and I also want my users to be able to reset there own passwords etc.
So I found a sort of hacky workaround which involves using mailrise(which is a SMTP gateway that redirects the e-mails to a diffrent platform), and then deliver it to an ntfy.sh topic which is then selfhosted, but still with push notifications due to the nifty work by the ntfy.sh creator. This let's me get push notifications on my device while being nearly completley selfhosted, and I have started using this for my SSO(Zitadel), my Jellyseerr instance and a few other things.
And the cool thing is I can even have it work for multiple users, by saying "All e-mails going to example1@example.com go to the topic example1, while foo2@example.com goes to the topic foo2" and then by using the login system inside of ntfy.sh I can give each of my users a login that can acces there own topic and get notifications that way.
I have documented it on my blog which takes both the mailrise and ntfy.sh docker containers and gives the config files you need. It will by default let anybody write to a topic so you don't need to authenticate mailrise, but you can change this to avoid spam. Incase there are any questions feel free to leave them in the comments, and sorry for the guide being shorter and less detailed than others as it was mostly ment for my internal docs but I thought it might be handy for others.
https://stetsed.xyz/posts/email-notifications-with-ntfy-and-mailrise/
Okay so currently my closest matching server would be my R730XD which is running dual E5-2650v4's which should have a similar power profile(the only diffrence with the 2680 is the number of cores however this shouldn't make much of a diffrence for low use workloads).
So currently with 2x SSD's, 2x2650v4's, 128GB RAM, 6x18TB HDD drives, 3x16TB HDD drives my power consumption sits around the 225-250W which over a month for me costs me about 50-75 euros a month in power(welcome to dutch power pricing...). However alot of this consumption comes from the drives, because before I put the HDD's in and just had the SSD's, the RAM and the CPU's it had an idle of around 80-100W. But this is in an enterprise server with some chonky drives so I assume those account for 5-15W as they have a base speed.
Generally I would say unless you specifically need functions that the board provides(alot of PCIE lanes for example) just get a consumer CPU and you'll be much better off as it will have better efficiency, performance and you'll be on a modern platform. And if you go for AM4 it will be really cheap cuz of the introduction of AM5.