Installing The Processor; System Board Components - Dell OptiPlex XE2 Small Form Factor Owner's Manual

Installing the processor

1. Insert the processor into the processor socket. Ensure the processor is properly seated.
2. Gently lower the processor cover.
3. Press the release lever down and then move it inward to secure it with the retention hook.
4. Install the heat sink assembly.
5. Install the cover.
6. Follow the procedure in

System board components

The following image displays the system board layout.
1. power connector
3. system fan connector
5. coin-cell battery
7. system power connector
9. front-USB 3.0 connector
11. HDD/ODD power connector
13. internal speaker connector
15. password (PSWD) jumper
17. front panel audio connector
19. intrusion-switch connector
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After working inside your computer.
2. processor socket
4. memory module connectors
6. power switch connector
8. system fan connector
10. front panel connector
12. SATA connectors
14. RTC reset (RTCRST) jumper
16. PCI Express x16 connector
18. PCI Express x4 connector