PC Hardware A Beginner’s Guide

(^360) PC Hardware: A Beginner’s Guide
Figure 15-16. The parts of the PC case. Original photo courtesy of Enlight Corporation
Power supply
Power cord plug
Fan grill
Chassis rear
I/O ports
Air venting
I/O template
Expansion slots
External drive bays
Front of chassis
Internal drive bays
Auxiliary fan
Figure 15-17. I/O templates are used to custom fit a generic case to a particular form factor.
Photo courtesy PC Power and Cooling, Inc.