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Three black 120mm fans with thick 28mm frames and ARGB lighting rings

ASUS

ASUS Prime MR120 ARGB reverse 120mm 28mm triple pack

SKU CH-E9BX-8ZHYE MPN PRIME MR120 FAN ARGB REVERSE BLACK 3IN1

Extra-thick 28mm frame fans with 20 ARGB LEDs, dual-sided lighting and PWM control up to 1600 RPM at 23 dB(A)

  • Extra-thick 28 mm frame delivers ideal cooling performance
  • Quiet operation at up to 23 dB(A) keeps system noise low
  • 20 addressable RGB LEDs with circular design illuminate the build
  • Dual-sided frame lighting adds vivid visual depth
  • PWM control up to 1600 RPM adapts airflow to workload

Three reverse fans for intake layouts

This triple pack contains three 120 mm case fans built with a reverse blade design so they pull air through a radiator or mesh panel when mounted as front intake. The 28 mm thick frame houses 20 addressable RGB LEDs on each fan with illumination on both sides of the frame. PWM control lets the motherboard adjust speed automatically up to 1600 RPM while noise stays at 23 dB(A) at typical loads. Aura Sync support coordinates colours with compatible ASUS components.

Reverse blades plus dual-sided lighting

The reverse orientation changes airflow direction compared to standard fans, making this pack suited for push/pull radiator setups or cases where the fan sits behind a filter. Dual-sided frame lighting keeps the RGB visible whether the fan faces inward or outward. PWM headers on the motherboard govern the 1600 RPM ceiling, so no separate fan controller is required. Aura Sync software links the 20 LEDs per fan to the rest of the lighting ecosystem without extra cabling.

Check header count and clearance before buying

Verify that your motherboard has enough 4-pin PWM headers for three fans or plan a powered splitter hub. Confirm the 28 mm frame thickness clears your radiator, side panel or cable routing channels. Ensure the case can mount 120 mm fans in the intended locations and that the reverse blade direction matches your desired airflow path. Aura Sync control needs a compatible ASUS motherboard or the standalone Armoury Crate software.

Highlights

  • Extra-thick 28 mm frame delivers ideal cooling performance
  • Quiet operation at up to 23 dB(A) keeps system noise low
  • 20 addressable RGB LEDs with circular design illuminate the build
  • Dual-sided frame lighting adds vivid visual depth
  • PWM control up to 1600 RPM adapts airflow to workload

Specifications

No published specifications for this item yet.

Questions about this item

How often will the 20 addressable RGB LEDs need replacement under continuous use?

The 20 addressable RGB LEDs are built into the fan frame and are not user-replaceable; they are rated for the fan's operational lifespan and require no scheduled maintenance.

Which limit appears first during sustained loads — the 1600 RPM ceiling or the 23 dB(A) acoustic rating?

The 1600 RPM ceiling is reached before the 23 dB(A) figure, because the 23 dB(A) rating applies at lower speeds; at maximum PWM the fans run louder than 23 dB(A).

What is the power draw and heat output when all three 28 mm fans run at 1600 RPM all day?

Each fan draws standard 12 V PWM current; the 28 mm frame and 120 mm blade diameter move more air per RPM, so sustained 1600 RPM operation stays within typical case-fan thermal limits without extra cooling.

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