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

Fans

Fans Laptop CPU Cooling Fan for Gateway M-6866/6867/6873/6874/6875/6876/6877/6878

SKU CH-CXMS-0N62T MPN M-6866M-6867M-6873BM-6873HM-6874HM-6875BM

Replacement CPU cooling fan compatible with multiple Gateway laptop models including M-6866, M-6867, M-6873, M-6874, M-6875, M-6876, M-6877 and M-6878

  • Keeps compatible Gateway laptops cool with direct-fit CPU fan
  • Matches part codes AB6705HX-TB3 and KSB0405HA for exact replacement
  • Supports M-6866, M-6867, M-6873, M-6874, M-6875, M-6876, M-6877, M-6878 series
  • New condition ensures reliable airflow from first use
  • Ships worldwide from Hong Kong with 10 to 30 business day delivery

Replacement CPU Fan for Gateway M-Series

This new laptop CPU cooling fan replaces the original cooler in Gateway M-6866, M-6867, M-6873, M-6874, M-6875, M-6876, M-6877 and M-6878 models. It matches part codes AB6705HX-TB3(SA1) and KSB0405HA(-7D93). The fan is sold individually for owners repairing an overheating or noisy laptop.

Installation Notes and Common Issues

Fitting requires opening the laptop chassis and disconnecting the old fan header, so basic disassembly experience is needed. Thermal paste must be reapplied to the processor after the swap. The most common mistake is ordering without verifying the exact model suffix printed on the service tag.

Buyers Needing a Direct Drop-In Replacement

This part suits repairers who have confirmed their Gateway model number and part code against the compatibility list. It is not suitable for buyers who want a universal cooler, a different form factor, or a fan for any other laptop brand or series.

How it compares

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

Price $25.99
Pricier than about 65% 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

How can I confirm the fan is spinning correctly after installing it in my Gateway M-6866 laptop?

After fitting the fan, power on the laptop and listen for steady airflow from the exhaust vent; the CPU temperature should stay within normal limits under load.

What comes in the package and do I need any extra parts for the Gateway M-6873B?

You receive the cooling fan exactly as shown in the product images; no additional screws, cables or thermal paste are included.

Which compatible code matches my Gateway M-6875B — AB6705HX-TB3(SA1) or KSB0405HA(-7D93)?

Both codes are listed as compatible; compare the part number printed on your original fan to choose the exact match.

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