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Laptop CPU cooling fan for HP CQ40 CQ41 CQ45 DV4 AMD version

Fans

Fans CPU cooler for HP CQ40 CQ41 CQ45 DV4 AMD version

SKU CH-WPES-3W5PE

Replacement CPU cooling fan compatible with HP CQ40, CQ41, CQ45 and DV4 AMD laptops

  • Cools HP CQ40, CQ41, CQ45 and DV4 AMD laptops
  • Replacement CPU fan restores factory airflow
  • Brand-new component avoids worn bearings
  • Direct fit for listed AMD models

Replacement CPU cooler for HP CQ40, CQ41, CQ45.

This new laptop CPU cooling fan is designed as a direct replacement component for specific HP models. It fits the CQ40, CQ41, CQ45 and DV4 series equipped with AMD processors. The cooler restores proper thermal management when the original fan fails or becomes noisy.

Capacity and headroom for standard laptop workloads

The cooler handles typical thermal loads for the supported AMD-based notebooks during everyday computing tasks. It runs out of headroom if the heatsink fins are clogged with dust or if the thermal paste has degraded significantly. Heavy sustained loads such as video rendering may exceed its cooling capacity. It is not for Intel versions of these models or for other laptop series.

Highlights

  • Cools HP CQ40, CQ41, CQ45 and DV4 AMD laptops
  • Replacement CPU fan restores factory airflow
  • Brand-new component avoids worn bearings
  • Direct fit for listed AMD models

Specifications

No published specifications for this item yet.

Questions about this item

Will this cooler fit the AMD motherboard layout in my HP CQ40?

The fan is built for the AMD version of the HP CQ40, CQ41, CQ45 and DV4 chassis, matching the AMD motherboard mounting holes and airflow path.

How can I confirm the fan is spinning correctly after I install it?

Listen for the fan to spin up at boot and feel warm exhaust air from the side vent; the system should stay at idle temperature without thermal throttling warnings.

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