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Dell Precision 7920 Tower Owner's Manual

PDF

Internal view

Displays internal view
  1. System board
  2. CPU and Memory Air shroud
  3. Intrusion switch
  4. Front system fan assembly
  5. Front Bezel lock/unlock button
  6. Auxiliary PCIe power cables
  7. Powered graphical processing unit (GPU)
  8. PCIe release latches
  9. Rear HDD Bezel lock/unlock button
  10. Rear Fans
Displays internal view
  1. CPU1 socket
  2. CPU0 Heatsink
  3. PCIe holder
  4. CPU0 Memory Slots
  5. CPU0 Memory Slots
  6. Coin cell battery
  7. Half length PCIe graphics card
  8. CPU1 Memory Slots
  9. CPU1 Memory Slots
Displays internal view
  1. Flex 2 (default is 5.25" and Slim ODD Bay)
  2. Data cable and power cable for the Slim ODD
  3. HDD fan bracket 1
  4. Intrusion switch
  5. Power distribution and fan control board
  6. PSU
  7. Flex 3 (optional)
  8. Flex 4 (optional)
  9. HDD fan bracket 0
  10. Flex 1 enclosure
  11. Flex 0 enclosure

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