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I run a couple of containers on my lenovo mini pc. I have proxmox installed on bare metal and then one VM for truenas, one for docker containers and one for home assistant OS.
For me the limiting factor is definitely RAM. I have 20GB (because the machine came with a 2x4GB configuration and I bought a single 16GB upgrade stick) and am constantly at ~98% utilization.
To be fair, about half of that is eaten up by TrueNAS alone due to ZFS.
The point I'm trying to make is basically make sure you can put enough RAM into your machine. Some NAS have soldered memory you won't be able to upgrade. The CPU performance you need highly depends on what you want to do.
In my case the only CPU intensive task I have is media transcoding which can often be offloaded to dedicated bardware like intel quicksync. The only annoying exception is hardware transcoding of x265 media which is apparently only supported from intel 7th gen and upwards processors and I have a 6th gen i5... Or maybe I configured something wrong. No clue
Edit: I wrote that after reading the first half of your comment. Regarding connecting a screen, I think I had one connected once to set up proxmox. Afterwards I just log into the proxmox web interface. If required I can use that to get a GUI session of each VM as well.
Hey no you answered a bunch of questions I had there. So I'm looking for an i7 with lots of RAM. Thanks that's excellent
Just to be sure there isn't a misunderstanding. With 7th gen I mean any intel iX-7xxx processor or higher.
The first (or first 2) numbers of the second part of the processor name determine the generation of the processor. The number immediately following the i just denotes the performance tier within the processors own generation
Thanks for the correction. I've lurked in here and the Reddit one back before the time we don't talk about, but I have no clue when it comes to hardware. I got given a PC to game on and was talking to my mate about buying server bits, and mentioned getting i7 processors. He told me it would be more powerful than my gaming rig because that's only i5s.
This makes more sense. So I can get an i3-7xxx quad core mini PC and try upgrade the RAM and storage.
I have a bunch of ram sticks in a bottom drawer and some HDDs I've never managed to boot yet, so I have things to play with... I just don't know what they are or if they work.
I love to tinker though. This all sounds like lots of fun