MX945GM2
2.Push down two fasteners at a time in a diagonal sequence to secure the heatsink and fan assembly in place.
3.Connect the CPU fan cable to the connector on the motherboard labelled C_FAN1.
Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components, and hardware monitoring errors can occur if you fail to plug this connector.
These are not jumpers! DO NOT place jumper caps on the fan connectors.
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