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

Fans

Fans Laptop CPU Cooling Fan for ASUS K55 A55 A55V R500V X55 X55V X55VD K55VM K55V K55VD MF75090V1-C170-S99

SKU CH-A93K-4Z1Z2

Replacement CPU cooling fan compatible with multiple ASUS laptop models including K55, A55, X55 and R500V series

  • Keeps ASUS K55, A55 and R500V series laptops cool
  • Direct replacement for part MF75090V1-C170-S99
  • New condition ensures reliable thermal performance
  • Supports multiple X55 and K55 sub-models listed

Laptop CPU Cooling Fan for ASUS K55 Series

This replacement fan fits ASUS K55, A55, A55V, R500V, X55, X55V, X55VD, K55VM, K55V and K55VD models. It matches part number MF75090V1-C170-S99 for direct compatibility. The unit is supplied new and ready for installation.

Restores stock cooling performance for listed ASUS

It handles standard processor thermal loads in the supported chassis. The single-fan design cannot cool dual-heat-pipe layouts or high-wattage CPUs beyond the original specification. Buyers needing higher airflow or a dual-fan assembly should verify their service manual before ordering.

How it compares

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

Price $9.99
Cheaper than about 91% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will this MF75090V1-C170-S99 fan fit the heatsink mounting points on my older ASUS K55VM chassis?

The MF75090V1-C170-S99 is listed for the K55VM among other models, so the screw holes and connector should align with the original heatsink assembly.

How can I verify the MF75090V1-C170-S99 is spinning correctly after I install it?

Enter the BIOS hardware monitor or use a utility such as HWMonitor; the CPU fan RPM should read above zero and rise when the processor warms up.

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