CAUTION: While removing or reinstalling the processor, wipe your hands of any
contaminants. Contaminants on the processor pins such as thermal grease or oil can damage
the processor.
7. Align the processor with the socket keys.
CAUTION: Do not use force to seat the processor. When the processor is positioned
correctly, it engages easily into the socket.
8. Align the pin-1 indicator of the processor with the triangle on the socket.
9. Place the processor on the socket such that the slots on the processor align with the socket keys.
10. Close the processor shield.
11.
Lower the close first socket-release lever near the lock icon and push it under the tab to lock it.
12. Similarly, lower the open first socket-release lever near the unlock icon and push it under the tab
to lock it.
Next steps
NOTE: Ensure that you install the heat sink after you install the processor. The heat sink is necessary
to maintain proper thermal conditions.
1. Install the heat sink.
2. Follow the procedure listed in After working inside your system.
3. While booting, press F2 to enter System Setup and verify that the processor information matches the
new system configuration.
4. Run the system diagnostics to verify that the new processor operates correctly.
PCIe card holder
Removing the PCIe card holder
Prerequisites
1. Ensure that you read the Safety instructions.
2. Follow the procedure listed in Before working inside your system.
3. If installed, remove the full-length PCIe card.
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
CAUTION: Do not use your system without the PCIe card holder installed. The PCIe card holder is
necessary to ensure proper system cooling.
Steps
1. Press the release tab and slide the card holder toward the back of the chassis to release the PCIe
card holder from the chassis.
2. Lift the PCIe card holder out of the chassis.
NOTE: To ensure proper system cooling, you must replace the PCIe card holder.
76
