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Small black square graphics card cooler fan with four mounting holes 43mm apart

SXDOOL

SXDOOL Graphics Card Cooler Fan 43mm x 43mm 2000RPM

SKU CH-1DBP-HAYC3

Replacement cooler with 43 mm mounting holes and 2000 RPM fan for HIS HD4850, HD5550, HD5570, HD5750, HD6750, HD7770 and H675F graphics cards

  • Direct fit for HIS HD 4850/5550/5570/5750/6750/7770/H675F cards
  • 43 mm mounting holes match original cooler layout exactly
  • 2000 RPM airflow moves heat away from GPU quickly
  • iCooler IV design keeps noise low during operation
  • Mute-model fan runs quietly under load

Replacement cooler for HIS cards

This 43mm square fan assembly is built as a direct drop-in for HIS HD4850, HD5550, HD5570, HD5750, HD6750, HD7770 and H675F graphics cards. It matches the original mounting holes so installers can swap the unit without modifying the board or bracket.

Sustained airflow at 2000RPM

The motor spins at 2000RPM to move a steady stream of air across the heatsink during extended gaming or compute sessions. iCooler IV noise management keeps acoustic output low even when the GPU holds high load for long periods.

Compact build with fixed mounting

The 43mm hole spacing locks the cooler to the reference PCB layout used on the listed HIS models. Buyers with non-reference boards, different hole patterns or larger aftermarket shrouds will need a different solution.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 65% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

How loud is the 2000RPM fan when the card runs all day?

The cooler uses iCooler IV technology described as a mute model that excels in noise management.

Which graphics cards accept the 43mm x 43mm mounting holes?

It fits HIS HD4850, HD5550, HD5570, HD5750, HD6750, HD7770 and H675F models.

Will this cooler work on an older HIS HD4850 alongside newer system components?

Yes, the mounting pattern matches the HD4850 and the fan speed is 2000RPM for that card.

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