Heatsink for HP laptops,

HP 924977-001 heat sink assembly is a laptop cooling replacement part for HP 15-series models configured with UMA graphics and Intel Pentium or Celeron processors. It mounts on the system board as part of the computer’s cooling arrangement.

The service guide identifies this exact part number for that configuration. HP lists separate heat sink assemblies for discrete graphics models and for UMA models with 6th- or 7th-generation Intel Core processors, so 924977-001 is specific to the Pentium/Celeron UMA variant.

The assembly kit includes replacement thermal materials. This makes it a service component for restoring the heat sink interface during replacement. The guide treats the heat sink assembly and fan as separate parts.