
Dell EMC PowerEdge R840 Installation and Service Manual
Installing the expansion card risers
Prerequisites
- Follow the safety guidelines listed in Safety instructions.
- Follow the procedure listed in Before working inside your system.
- Remove the air shroud.
Steps
- If removed, install the expansion cards into the expansion card risers.
- Holding the touch points, align the slots on the riser with the guides on the system board and air shroud.
- Lower the expansion card riser into place until the expansion card riser connector is fully seated in the connector.
- Tighten the captive screws to secure the riser to the system.
Figure 1. Installing the expansion card x16 PCIe riser 1 
Figure 2. Installing the expansion card x16 PCIe riser 2 
Figure 3. Installing the expansion card x8 PCIe riser 1 
Figure 4. Installing the expansion card x8 PCIe riser 2 
Next steps
- Install any device drivers required for the card as described in the documentation for the card.
- Install the air shroud.
- Follow the procedure listed in After working inside your system.
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