Dell OptiPlex GX50 - Manual (Page 8)

1 Cover release buttons (2) 8 AC power connector
2 Hard drive 9 Padlock ring
3 Internal speaker 10 I/O ports and connectors
4 Chassis intrusion switch 11 Heat sink assembly
5 Expansion-card cage 12 System board
6 Power supply 13 3.5-inch floppy drive
7 Expansion-card slots 14 CD drive
Inside the Small Mini-Tower Computer