Personal Computer User Manual

Processor Liquid-Cooling Assembly 73
1 Align the screw holes on the processor liquid-cooling assembly with the
screw holes on the chassis.
2 Replace the screws that secure the processor liquid-cooling assembly to the
chassis.
NOTE: The original thermal grease can be reused if the original processor
and processor liquid-cooling assembly are reinstalled together. If either the
processor or the processor liquid-cooling assembly is replaced, use the
thermal grease provided in the kit to ensure that thermal conductivity is
achieved.
3 Apply thermal grease between the processor liquid-cooling assembly and
the processor.
4 Tighten the captive screws that secure the processor liquid-cooling
assembly to the system board.
5 Connect the system fan cable and the CPU pump cable to the connectors
on the top lighting-board.
Postrequisites
1 Close the PCI shroud. See "Closing the PCI Shroud" on page 46.
2 Replace the left side-panel. See "Replacing the Left Side-Panel" on
page 27.
3 Follow the steps in "After Working Inside Your Computer" on page 15.
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