HP M75666-001 vapor chamber heatsink with fan is a notebook cooling assembly. This replacement part brings together a heatsink, fan and vapor chamber in one unit for the computer’s cooling system.
Listed as an HP notebook cooling component, it is intended for use as a service part in a compatible notebook configuration. The vapor chamber design and fan are the defining features of this assembly, providing the hardware needed to move heat away from components and circulate air through the cooling system.