Figure 156: Applying the thermal paste
▶
Apply a small point-shaped amount of thermal paste (1.0 gram, see
description above) to the center of the CPU surface as shown.
CAUTION
▶
Do not mix different types of thermal paste.
Installing the CPU and heat sink
▶
Confirm that the CPU model number printed on the top of the CPU fits with
the requirements.
▶
If applicable, remove the protective cap from the bottom side of the new
CPU.
▶
Install the CPU, see "Installing the CPU and heat sink" on page
287.
▶
Install the heat sink, see "Installing the heat sink" on page 275.
Concluding steps
For CPU 1 and 2 (bottom system board)
▶
Install the air duct on the bottom system board, see "Installing the CPU air
duct" on page 74.
▶
"Installing the top system board holder" on page 79.
Processor (CPU)
RX4770 M5 Upgrade and Maintenance Manual 287