Figure 72. Installing a processor and heat sink module (1U)
Next steps
1 If applicable, install the mid drive tray.
2 If applicable, install the air shroud.
NOTE
: If applicable, open the PCIe card holder latch on the air shroud to install the full length card.
3 Follow the procedure listed in After working inside your system.
Related link
Opening and closing the PCIe card holder latch
Installing the air shroud
Expansion cards and expansion card risers
An expansion card in the system is an add-on card that can be inserted into an expansion slot on the system board or riser card to add
enhanced functionality to the system through the expansion bus.
NOTE
: A System Event Log (SEL) event is logged if an expansion card riser is not supported or missing. It does not prevent your
system from turning on. However, if F1/F2 pause occurs and an error message is displayed.
Expansion card installation guidelines
The PowerEdge R740xd system supports up to eight PCI express (PCIe) generation 3 expansion cards, that can be installed on the system
board using expansion card risers. The following table provides detailed information about the expansion card riser specications:
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Installing and removing system components