Lab Rax mATX Motherboard 3 unit

mATX and SFX PSU Mount for Lab Rax

I’m using a Gigabyte B365M DS3H (226 mm × 205 mm). With a bit of trimming to the original Lab Rax frame, I was able to fit it into the rack.

This setup allows you to:

• Mount one 2.5" drive underneath the motherboard
• Install an SFX PSU below it
• Keep plenty of space for cable management

I’ll update the description once I finish the build.

I’ve also attached a STEP file in case you’re not a fan of Silicon Valley – you can modify it however you like