Dell XPS 730X Service Manual page 72

1 liquid cooling assembly
CAUTION:
processor. Thermal grease is critical for ensuring adequate thermal bonding,
which is a requirement for optimal processor operation.
6 To install the liquid cooling heat sink assembly, apply thermal grease to the
top of the processor as needed.
7 Align the screw holes on the liquid cooling assembly with the holes on the
base of the computer, then tighten the six screws to secure the assembly.
8 Connect the liquid cooling cable to the H2C connector on the Master
Control Board (see "Master Control Board" on page 12).
9 Close the computer cover (see "Replacing the Computer Cover" on
page 17).
10 Connect your computer and devices to electrical outlets, and turn
them on.
70
Replacing the Heat Sink Assembly
1
Ensure that adequate thermal grease is applied to the top of the
2 captive screws
2