Dell Alienware Area-51 R5 Service Manual page 55

3. Press and hold the securing tab on the clamp.
4. Push the clamp back towards the bracket.
5. Rotate the PCIE door to close.
6. Connect the power cables to the graphics card.
NOTE: The location of the power supply connector (VGA1, VGA2, and VGA3) varies depending on the video card
installed.
7. Place the graphics bridge that connects the graphics cards.
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