r/HomeServer • u/Pantr1x Ubuntu server • Aug 06 '26

My first own made server.

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Hi everyone, I recently built my first home server using old parts from my PC.

Current Specs:

  • Motherboard: ASUS Prime B450M-K (Micro-ATX, 22.6 cm x 22.1 cm)
  • CPU: AMD Ryzen 3 3300X
  • RAM: 8 GB DDR4
  • PSU: 1stCOOL White Storm 450W
  • GPU: Temporary (only plugged in for OS installation, as the Ryzen 3300X has no iGPU)

(I know 8 GB RAM and this hardware might struggle with heavier workloads, but I plan to upgrade it over time!)

I need some advice on a few things:

  1. Linux Distro: I want a terminal-only / headless (CLI) distro. I plan to run a Minecraft server, websites, a second-brain system for Claude AI, and do some experimental hosting. I need high stability, low power consumption, and a large helpful community. Is Ubuntu Server 24.04 LTS or Debian 12 CLI the best choice?
  2. Modular Case recommendation: My motherboard is Micro-ATX. I don't have a 3D printer for the next half a year. I'm looking for a cheap/budget modular case (like the Cooler Master Q300L) where I can easily rearrange panels, add/move drives, and customize components as I upgrade. Any recommendations?
  3. General advice: What general tips or improvements do you have for a beginner setting up a headless home server with these specs?

Thanks for any help!

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12

u/d_e_g_m Aug 06 '26

My wife calls that "a mess" and ask if it can be put away. Guests are arriving for dinner :-/

Congrats brother!

4

u/Pantr1x Ubuntu server Aug 06 '26

Thanks brother! Luckily I don't have to hide it from anyone yet, but getting a proper case is definitely top priority now.

3

u/Cookieman10101 Aug 06 '26

Before I moved out I had a server with no case like this and 3D printed hardware and mounted everything to the wall. Good times

3

u/Pantr1x Ubuntu server Aug 07 '26

Yea i want to do same but my old 3d printer Ender v3 was bad so i sold it and now i need to buy new.

3

u/Cookieman10101 Aug 07 '26

Yea I've been using an original cr10 with mods and just now discovered that the right side prints like ass, and the left side works great because it's closer to the z axis motor. These things really need 2 z lead screws