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Dell Precision 5820 Tower Owner's Manual

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Major components of your system

This section illustrates the major components of your system along with its location.

Major components of your system

  1. Side cover
  2. PCIe holder
  3. Internal chassis speaker
  4. Intrusion switch
  5. 5.25 inch ODD bracket
  6. 5.25 inch Optical Disk Drive
  7. System fan
  8. Power Distribution Board
  9. Slim Optical Disk Drive
  10. NVMe Flexbay
  11. Front input and output panel
  12. Front input and output bezel
  13. Hard Disk Drive bezel
  14. Front bezel
  15. Computer chassis
  16. System board
  17. Expansion card
  18. Memory
  19. Processor
  20. Heat sink and CPU fan assembly
  21. System fan
  22. Front system fan
  23. Power supply unit (PSU)
NOTE:Dell provides a list of components and their part numbers for the original system configuration purchased. These parts are available according to warranty coverages purchased by the customer. Contact your Dell sales representative for purchase options.

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