Dell Alienware Area 51 R2 (Late 2014) - Manual (Page 7)

Replacing the Full-length Graphics Cards................ 79
Procedure .......................................................................................................... 79
Post-requisites .................................................................................................. 79
Removing the PCI Fan........................................................80
Prerequisites .................................................................................................... 80
Procedure ..........................................................................................................80
Replacing the PCI Fan........................................................ 85
Procedure ..........................................................................................................85
Post-requisites ................................................................................................. 85
Removing the Front-bezel Heat-sensor...................86
Prerequisites .....................................................................................................86
Procedure ..........................................................................................................86
Replacing the Front-bezel Heat-sensor................... 88
Procedure ..........................................................................................................88
Post-requisites ................................................................................................. 88
Removing the Memory Fan.............................................89
Prerequisites .....................................................................................................89
Procedure ..........................................................................................................89
Replacing the Memory Fan.............................................. 91
Procedure ...........................................................................................................91
Post-requisites .................................................................................................. 91
Removing the Processor Cooling-Assembly.......... 92
Prerequisites .....................................................................................................92
Procedure .......................................................................................................... 92