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Small black laptop CPU cooling fan with plastic housing and wire connector

Fans

Fans KSB06105HA AJ83 laptop cpu cooling fan

SKU CH-GP6E-4PGAW

Replacement CPU cooling fan compatible with Acer laptop models including 5750, 5755, 5350, V3-571G, E1-531G, and E1-571 series

  • Compatible with Acer 5750, 5755, 5350, 5750G, 5755G
  • Fits V3-571G, V3-571, E1-531G, E1-531, E1-571 models
  • New condition ensures reliable cooling performance
  • Manufacturer part KSB06105HA AJ83 for exact replacement
  • Listed by manufacturer since May 13, 2021

Compatible laptop models

This replacement fan fits Acer Aspire 5750, 5755, 5350, 5750G and 5755G series laptops. It also covers the V3-571G, V3-571, E1-531G, E1-531 and E1-571 families. The part number KSB06105HA AJ83 matches the original cooler used in these systems.

Replacement scope and fit

The fan is designed as a direct swap for the factory CPU cooler in the listed models. No mounting adapters or wiring changes are required for those chassis. Builders working on other Acer lines or different brands will need a different part number.

Headroom for standard workloads

The cooler handles the thermal output of the original processors shipped with the compatible models. It is not rated for overclocked CPUs or higher-wattage upgrades that exceed the stock thermal design power.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 93% of the 8,339 comparable items (median $19.99).

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Specifications

Compatibility
Compatible withYes
In the box
In the boxYes

Questions about this item

Which laptop model numbers does the KSB06105HA AJ83 fan fit?

This fan is listed as compatible with the 5750, 5755, 5350, 5750G, 5755G, V3-571G, V3-571, E1-531G, E1-531 and E1-571 series.

What does the AJ83 marking on the fan indicate for my repair?

The AJ83 code identifies this specific fan assembly variant; it matches the part required for the compatible laptop models listed.

How does the 4-pin connector affect fan control in these laptops?

The 4-pin connector enables PWM speed control so the laptop can adjust fan RPM based on CPU temperature.

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