JZON FABRICATIONS · ASSEMBLY GUIDE
Open Air PC Test Bench
A clear, visual guide for assembling the frame and installing the primary PC components of the Open Air PC Test Bench.
This guide applies to all 3 variants: mATX / ATX / EATX
INCLUDED HARDWARE
26-32x M3 Screws
4x 6-32 PSU screws
1x power buttons
REQUIRED TOOL
PH1 screwdriver
Use a clean, flat work surface.
TIME & DIFFICULTY
10–20 minutes
Easy
ASSEMBLY OVERVIEW
Six clear stages
PARTS OVERVIEW
Identify the main components
Lay out the frame sections, motherboard tray, support arms and brackets before starting.
This product is comprised of 7x main components:
- 2x Motherboard mount parts
- 3x Legs – 2 x side & 1x PSU legs
- 1x PSU rest bracket
- 1x GPU bracket
1
STEP 1
Assemble motherboard panels
Instructions
Hardware used
3-4× M3 screws
Tip
3
STEP 3
Install PSU rest
Instructions
Hardware used
4x M3 screws
Tip
Turn the assembly upside down for the best accessibility.
5
STEP 5
Install computer hardware & power button
Instructions
- Insert the included Power switch into the hole on the bottom right of the PSU leg.
- Verify that all screws are tightened properly and that cables are routed safely.
Hardware used
1× Power button
11-21x M3 screws
Tip
Cable management and hardware configuration may vary depending on components used.
FINAL CHECKPOINT
Inspect the complete assembly
- All frame screws are evenly tightened.
- PSU & storage drives are securely mounted and ventilated.
- The motherboard and GPU are fully supported.
- The power buttons are connected correctly.
- No cables are touching fans or sharp edges.
SUPPORT
Need help with your assembly?
Is the instruction wrong or misleading? Perhaps you have a suggestion? We’d be delighted to hear from you regardless!