Removal and replacement procedures 70
PCI cage
To remove the PCI cage:
NOTE: Disconnect all cables connecting an existing expansion board to the system board.
1. Loosen the four screws that secure the PCI cage to the system board tray.
2. Lift the PCI cage away from the system board assembly.
Figure 52 Removing the PCI Cage
Installing PCIe riser cards
The system supports up to two riser cards at a time. Use only HP supported expansion boards that
meet the following specifications:
• Compliance
○ PCIe x16
○ PCIe x8
• Form Factor
○ Low Profile