XPS 8920 Setup and Specifications

Power ratings

Table 1. Power ratings
The following table provides the power rating specifications of your computer.
Type	460 W APFC	460 W Bronze	850 W Gold
Input current	8 A	8 A	10 A
Output current	3.3V/17A, 5V/25A, 12VA/18A, 12VB/16A, 12VC/8A, 5Vaux/3A	3.3V/17A, 5V/25A, 12VA/18A, 12VB/16A, 12VC/8A, 5Vaux/3A	3.3V/20A, 5V/20A, 12VA/32A, 12VB/48A, 12VD/16A, -12V/0.5A, 5Vaux/4A
Rated output voltage	3.3V, 5V, 12VA, 12VB, 12VC, 5Vaux	3.3V, 5V, 12VA, 12VB, 12VC, 5Vaux	3.3V, 5V, 12VA, 12VB, 12VD, -12V, 5Vaux
Input voltage	100 VAC–240 VAC
Input frequency	50 Hz–60 Hz
Temperature range: Operating	5°C to 50°C (41°F to 122°F)
Temperature range: Storage	–40°C to 70°C (–40°F to 158°F)