3–2 Technical Reference Guide
Installing or Replacing Parts
Location of Internal Components
This diagram identifies main system components. For a comprehensive component diagram, see
the label on the inside of the main access panel.
Location of internal components
1 PCI and AGP slots 5 Optical drive bays
2 Power supply 6 Memory slots
3 Air flow guide and
memory fan
7 Hard drive bays
4 CPU sockets