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Three black 120mm ARGB case fans with swappable blades in a pack

GAMDIAS Technology

GAMDIAS Technology NOTUS M1 ARGB 120mm 3-fan pack black swappable blades

SKU CH-PN2W-QS05V

Three 120 mm fans with swappable blades, PWM and 5 V ARGB, delivering 57.56 CFM at 1.75 mmH₂O while running at 25 dBA

  • Fan size120 mm
  • Product colorBlack
  • Swappable intake and exhaust blades let you tailor airflow direction
  • PWM 4-pin and 5 V 3-pin ARGB headers give full speed and lighting control
  • Up to 57.56 CFM airflow with 1.75 mmH2O pressure for strong cooling performance
  • Operates at just 25 dBA even at 1 600 RPM for whisper-quiet operation
  • 1 mm tip clearance reduces air leakage and boosts efficiency

Three-fan ARGB pack with swappable blades

The GAMDIAS NOTUS M1 ARGB pack supplies three 120 mm case fans finished in black. Each fan includes a reverse blade that can be swapped for intake or exhaust orientation. PWM 4-pin and 5 V ARGB 3-pin connectors allow speed and lighting control through standard motherboard headers. The set targets builders who want coordinated airflow and addressable lighting in a single kit.

Tool-free blade swap and standard connectors

Blades are removed and refitted by hand without screws, so changing airflow direction takes seconds. The 4-pin PWM header lets the motherboard regulate speed between 400 and 1 600 RPM, while the 5 V 3-pin ARGB header synchronises lighting with compatible software. A closed-loop control system keeps rotation stable, and the 1 mm tip clearance reduces leakage for consistent pressure. Ensure the motherboard provides enough 5 V ARGB headers for all three fans.

Check header count, voltage and clearance

Verify that your board has three 4-pin PWM fan headers and enough 5 V 3-pin ARGB headers or a powered splitter. The fans are 120 mm, so confirm your case mounts accept that size. Maximum speed reaches 1 600 RPM at 25 dBA, delivering 57.56 CFM airflow and 1.75 mmH₂O static pressure. PBT construction resists deformation over long use. This pack is not suited for builds limited to 12 V 4-pin RGB or cases that only support smaller fan formats.

How it compares

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

Price $18.99
Typical for this category: the median of 8,339 items is $19.99.
Fan size 120 mm
Typical for this category: the median of 1,114 items is 120 mm.

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Specifications

Product
Product colorBlack
Size & build
Fan size120 mm

Questions about this item

How can I confirm the fans are running at the correct speed after installation?

Check the motherboard fan-control software or BIOS; the fans should report between 400 and 1600 RPM under PWM control.

What comes in the box and what must I purchase separately?

The pack contains three 120 mm black fans with swappable reverse blades, PWM 4-pin and ARGB 5 V 3-pin cables; no additional mounting hardware is required.

Which version of the NOTUS M1 ARGB pack should I choose for my build?

This 1203 model is the 3-fan 120 mm black pack delivering up to 57.56 CFM and 1.75 mmH2O at 25 dBA; select it when you need a trio of coordinated ARGB fans.

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