Dell XPS 625 (Early 2009) - Manual (Page 7)

5
Setting Up Your XPS™ 625
This section provides information about setting
up your XPS 625 and connecting peripherals.
Before Setting Up Your Computer
When positioning your computer, ensure that
you allow easy access to a power source,
adequate ventilation, and a level surface to
place your computer.
Restricting airflow around your computer may
cause it to overheat. To prevent overheating
ensure that you leave at least 10.2 cm (4 inches)
at the back of the computer and a minimum
of 5.1 cm (2 inches) on all other sides. You
should never put your computer in an enclosed
space, such as a cabinet or drawer when it is
powered on.