Dell Alienware Area 51 R2 (Late 2014) - Manual (Page 100)

5 Press down and push the right-release lever. Place it under the tab on the
processor cover.
1 processor 2 processor pin-1 connector
3 processor cover 4 left release-lever
5 right release-lever
Post-requisites
1 Replace the processor liquid-cooling assembly fan .
2 Replace both the left and right side-panels. See “ Replacing the Side
Panels ”.
3 Replace the stability foot .
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