Dell OptiPlex 7070 Small Form Factor Service Manual

Installing the expansion card

1. NOTE:To remove the PCIe brackets, push the bracket upwards from the inside of your computer to release it and then lift the bracket away from your computer.
   Insert a screwdriver in the hole of a PCIe bracket and push hard to release the bracket [3], and then lift the bracket out from your computer.
2. Insert the expansion card into the connector and press the expansion card until it clicks into place [1]
3. Close the expansion card latch and press it until it clicks into place [2].
   
4. Install the Side cover.
5. Follow the procedure in After working inside your computer.