PL-ATX

Installation Reference

C2 is thicker than B2

Place as shown

Leg pillar installation position

Note: Install the hard drive first, then install the motherboard

Red: 3.5-inch HDD Green: 2.5-inch HDD

Use F2 to fix 3.5-inch HDD, use B2 to fix 2.5-inch HDD

Install standoffs, mounting holes depend on your motherboard

ATX motherboard holes (for reference only)

MATX motherboard holes (for reference only)

Huanan X99 motherboard holes (for reference only)

Use B1 to secure the motherboard

If the PCIE bracket blocks the video output port, you can offset it to free the port

If the ports conflict, you can install it the other way around