ASRock AMD BC-250 Console Case | SteamOS / Bazzite DIY Gaming PC Build (STL + 3MF)

ASRock AMD BC-250 Console Case (SteamOS / Bazzite DIY Build)

This is a 3D-printable console-style case designed for the ASRock AMD BC-250 board, a popular platform for DIY gaming PC / HTPC / Steam Machine-style builds using SteamOS or Bazzite.

This one started as a project for one of my kids, and after about two months of design and testing, this version is finally done. Additional versions will be posted later as they are completed and test printed.

What this case is designed to do

• Gives the BC-250 a clean console-style look (no naked board / bench setup)

• Purpose-fit for the ASRock AMD BC-250 PCB

• Designed around easy-to-buy parts that can be sourced on Amazon (no weird sourcing / no guessing)

• Holds:

  • ASRock AMD BC-250 board

  • 2x 140mm fans

  • Power supply (PSU)

  • Dual power buttons (1 for board / 1 for PSU)

If you’ve been looking for a cleaner way to build a BC-250 DIY console, living-room gaming PC, or compact HTPC, this case makes the project much more polished.

I have multiple version of different designs for the venting "doors". If you want a custom design or something different let me know. I will list the other options as time allows.  

Included Files

• STL

• 3MF

• ✅ Build parts can be sourced on Amazon (recommended parts list is provided in PDF).

Parts Needed (not included)

• ASRock AMD BC-250 board

• Compatible PSU (power supply)

• 2x 140mm fans

• Board power button

• PSU power switch/button

• Fasteners/hardware for assembly

Follow / Support

https://songdawgdesigns.com/shop

• Etsy shop:  https://songdawgdesigns.etsy.com

I used 15% infill and 25% normal support during printing

Printing Tips

• Infill: 15% is sufficient for most parts

• Supports: 25% normal supports

• No special printer requirements — printed on a standard FDM printer

Why This File is Paid

This design represents 2+ months of iteration, real-world test prints, and a curated Amazon parts list so you don't have to go searching.

It was built to fit a Apevia ITX-PFC500W Mini ITX 1U Power-supply you can find on Amazon. If you need more size details check the spec page there.

The ram is on the backside of the card with thermal pads to the solid aluminum backplate on the BC250. Temps are in the 80s under load but will have to open the fins on your cooler like everyone else does.