ATX Version 3.0 Multi Rail Desktop Platform Power Supply

Design Guide

ID 336521
Date 01/02/2022

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents

Fan Requirements - REQUIRED

The fan will draw air from the computer system cavity pressurizing the power supply enclosure. The power supply enclosure shall exhaust the air through a grill located on the rear panel. Refer to Figure 14-2. The movement of the fan to the computer system cavity is to help limit the acoustic noise of the unit.

The fan will be 40 mm.

Figure 14-1: 40 mm Profile Mechanical Outline


Figure 14-2: Chassis Cutout