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Small black 75mm square graphics card cooling fan with four-pin connector

TSUJ

TSUJ Kepler-C72J-OYS-0008 75mm VGA Fan 4Pin

SKU CH-Q7N3-X5YGS

75 mm four-pin graphics card cooling fan compatible with HD6850, HD4860, HD5850 and HD4890 models

  • Key featuresFD8015H12S 75 mm VGA Fan for HD6850 HD4860 HD5850 HD4890 Gra
  • 75 mm fan fits HD 6850 HD 4860 HD 5850 HD 4890 graphics cards
  • 4-pin connector provides direct motherboard control for precise speed regulation
  • FD8015H12S model replaces original cooler on compatible AMD GPUs
  • New condition ensures reliable cooling performance from first installation

TSUJ Kepler-C72J-OYS-0008 75mm VGA Fan

This 75 mm cooling fan carries the TSUJ brand and part number Kepler-C72J-OYS-0008. It is built as a direct replacement cooler for specific graphics cards and connects through a 4-pin power interface. The unit is supplied in new condition.

Suitable for HD4860 HD4890 HD5850 HD6850 cards

The fan matches the FD8015H12S specification and fits HD4860, HD4890, HD5850 and HD6850 graphics cards. Buyers whose card uses a different mounting pattern or connector should look elsewhere. Systems that require a larger or smaller frame size will not accept this 75 mm unit.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 96% of the 7,473 comparable items (median $56.99).

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Specifications

Product
Brand nameTSUJ
Part numberKepler-C72J-OYS-0008

Questions about this item

Will the 4Pin connector on this 75mm fan fit the header on my HD 5850 card?

The 4Pin plug matches the standard GPU fan header used on the HD 5850 and the other listed models, so it connects directly without an adapter.

How can I confirm the replacement fan is spinning at the correct speed after installation?

Use GPU monitoring software to check that the fan RPM reports a stable value and that the card temperature drops under load, confirming the 12V 4Pin PWM control is functioning.

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