Biostar B450MX - 2.2 Install a Heatsink

8 | Chapter 2: Hardware installaon
Step 4: Hold the CPU down rmly, and then close the lever to locked the posion
Note
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 PleaseturnothePowerSupplybeforeremovetheCPUsocket.
2.2 Install a Heatsink
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Step 1: Place the heatsink and fan assembly onto the retenon frame. Match the heatsink clip
with the socket mounng-lug. Hook the spring clip to the mounng-lug.
Step 2: On the other side, push the retenon clip straight down to lock into the plasc lug on
the retenon frame, and then press down the locker unl it stops.