drive interface cable
power supply
AC power
receptacle
fan guard
voltage selection
switch
parallel port connector
serial port connector
mouse connector
keyboard connector
front of computer
Figure 5-6. Inside the Chassis
5-6
Dell OptiPlex GX i Low-Profile Systems Reference and Installation Guide
DC power cable
USB connectors
padlock ring
security cable slot
NIC connector
video connector
microphone jack
line-in jack
line-out jack
drive in upper bay
hard-disk drive
system board
expansion-card cage