Pico Communications PICOPSU-90 User Manual
Picopsu-90, Quick installation guide

 
 
picoPSU-90
12V, 90Watt ATX Power Supply
 
 
Quick Installation Guide
Version 1.0d
P/N picoPSU-90
 
 
 
 
 
 
 
 
 
 
 
 
 
Introduction 
 
Based on the electrical design of the picoPSU-120, the picoPSU-90 is a small yet 
powerful and fully compliant ATX power supply designed to power a wide variety 
of motherboard from a single 12V regulated power source. 
 
The PICOPSU-90 is the only snap power supply solution for general purpose 
motherboards. Compatible with an entire range of mini-ITX, UATX or full size 
ATX motherboards the picoPSU-90 provides cool, silent power for system. The 
PICOPSU-90 has many advantages over a regular power supply: 
 
-Smallest ATX PSU to date 
-100% silent operation 
-Low heat dissipation with efficiency over 95% 
-Plugs directly into the motherboard’s power connector, no cable mess 
 
Quick installation Instructions 
 
The PICOPSU-90 has been specifically designed for the Mini-ITX form factor, 
thus eliminating the need for ATX power cables. It is also 1U compliant – height 
will not exceed 1U form factor. 
 
1) After the picoPSU module was ‘snapped in’, hook the hard drive power or 
floppy power to your floppy/hard drives. If more hard drives or floppy connectors 
are needed, use a HDD/floppy “Y” splitter cable. 
 
