- Notes, cautions, and warnings
- About this document
- Dell EMC PowerEdge C4140 system overview
- Initial system setup and configuration
- PowerEdge C4140 installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Recommended tools
- System cover
- Air shroud
- Cooling fans
- Hard drives
- Intrusion switch
- System memory
- Expansion cards and expansion card risers
- Processor and heat sink
- Network daughter card
- System battery
- Optional internal USB memory key
- Graphics processing unit
- PCIe Graphics processing unit
- GPU installation guidelines
- Removing a GPU riser cable from the GPU switch board
- Removing a GPU
- Removing a GPU riser cable board
- Removing the GPU brackets from the GPUs removed from your system
- Removing the GPU brackets from the replacement GPUs
- Removing the GPU switch board
- Installing the optional GPU switch board
- Installing the custom GPU brackets on the replacement GPUs
- Installing the GPU brackets on the GPUs removed from your system
- Installing a GPU riser cable board
- Installing a GPU
- Installing a GPU riser cable on the GPU switch board
- GPU cabling diagrams
- SXM2 Graphics processing unit
- Power supply units
- System board
- Trusted Platform Module
- Control panel
- Jumpers and connectors
- System diagnostics
- Getting help
- Documentation resources
Dell EMC PowerEdge C4140 Installation and Service Manual
Installing the optional GPU switch board
Prerequisites
- Follow the safety guidelines listed in Safety instructions.
Steps
- Align the tabs on the chassis with the slots on the GPU switch board.
- Slide the GPU switch board toward the back of the chassis to engage the slots on the GPU switch board with the tabs on the chassis.
- Tighten the screws securing the switch board
to the chassis.
Figure 1. Installing the GPU switch board 
Next steps
- Connect the GPU switch board power cable.
- Installing a GPU
- Connect the GPU signal cables to the switch board and the system board.
- Follow the procedure listed in After working inside your system.
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