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Black 90mm square CPU cooler with 4-pin connector

SXDOOL

SXDOOL FA09025H12LPB 90mm 4-pin CPU cooler

SKU CH-MGRM-B5498 MPN FA09025H12LPB

90mm 4-pin PWM CPU cooler with 12V 0.36A motor, 25mm thick, non-LED black frame

  • Fan Size90mm
  • Power Connector4 Pin
  • ColorBlack
  • LEDNon-LED
  • PWM 4-wire control adjusts fan speed automatically
  • 90 mm fan fits compact Intel LGA 775 builds
  • 12 V DC power with 0.36 A low current draw
  • 25 mm slim profile clears tight chassis spaces
  • Non-LED black design keeps system lighting clean

Compact 90 mm PWM cooler for legacy LGA 775 systems

This 90 mm square cooler uses a four-pin PWM connector so the motherboard can regulate fan speed automatically. It draws 0.36 A at 12 V and fits the standard 90*90*25 mm mounting pattern used on older Intel Core platforms. The black, non-LED design keeps the build understated.

Limited to 4-pin PWM control and 12 V operation

The cooler requires a motherboard header that supplies 12 V and understands four-wire PWM signalling. Boards with only three-pin voltage control will run the fan at full speed continuously. No RGB or addressable lighting headers are present, so the unit stays dark in windowed cases.

Direct drop-in for 775 mounting holes

Installation uses the existing four-hole pattern on LGA 775 sockets; no back-plate or extra brackets are included. The low 25 mm height clears most nearby components, but tall memory modules or voltage-regulator heatsinks can still interfere. Builders needing higher thermal capacity or modern socket support should look elsewhere.

Highlights

  • PWM 4-wire control adjusts fan speed automatically
  • 90 mm fan fits compact Intel LGA 775 builds
  • 12 V DC power with 0.36 A low current draw
  • 25 mm slim profile clears tight chassis spaces
  • Non-LED black design keeps system lighting clean

Specifications

Fan Size90mm
Power Connector4 Pin
ColorBlack
LEDNon-LED

Questions about this item

Which version of the FA09025H12LPB should I choose for a 12 V 4-pin PWM header?

The cooler is a single model with a 12 V DC rating, 0.36 A draw and a 4-wire PWM connector, so it matches any standard 4-pin CPU fan header without needing a different variant.

What does the 0.36 A current rating mean once the fan is running in my system?

At full speed the fan draws 0.36 A from the 12 V rail, giving the motherboard a predictable load for fan-curve planning and ensuring the header’s current limit is not exceeded.

How does the 4-wire PWM interface control the fan in practice?

The fourth wire carries a PWM signal from the motherboard, allowing the fan speed to vary automatically with CPU temperature while the 12 V supply remains constant.

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