Dell Alienware Area-51 Service Manual page 56

b. bracket
5. Press and push the screw covers covering the screws that secure the graphics card.
6. Remove the screws that secure the graphics card to the chassis.
7. Press the releasing clips on the power-cable connectors to disconnect the power cables from the graphics card.
NOTE: The location of the power supply connector varies depending on the video card installed.
a. screw cover
b. screws (2)
c. power cables (2)
8. Press and hold the securing tab on the card connector, grasp the card by its top corners, and then ease the card out of the
card connector.
56 Removing the full-length graphics cards