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Compare Noctua NF-S12A FLX vs ASUS Prime MR120 ARGB Black Triple Pack

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  3. Noctua NF-S12A FLX 🆚 ASUS Prime MR120 ARGB Black Triple Pack
Noctua NF-S12A FLX and ASUS Prime MR120 ARGB Black Triple Pack are both case fans with the same Fan Size (120 mm) and Airflow Direction (Regular). The main differences are in Fan RPM, Fans Quantity, LED Color and PWM Connector.
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Noctua NF-S12A FLX Quiet Fan 3-Pin 120mm Brown
Noctua NF-S12A FLX
ASUS Prime MR120 ARGB Black Triple Pack 28mm Extra-Thick Frame PWM 20 ARGB LEDs Dual-Sided Frame Lighting Aura Sync 90DA00I0-B09020
ASUS Prime MR120 ARGB Black Triple Pack
Prices
(Change region)
In Stock
$21.95
Last updated 59 minutes ago.
Out of Stock
Free shipping
$28.20
Prices
(Change region)
In Stock
$37.99
Last updated 4 minutes ago.
In Stock
+ $3.99 Shipping
$42.99
In Stock
$46.99
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Brand
Noctua
Brand
ASUS
Model
  • NF-S12A FLX
  • NF-S12A-FLX
Model
  • PRIME MR120 FAN ARGB BLACK 3IN1
  • 90DA00I0-B09020
Release Date
-
Release Date
📅 August 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Fan Size
120 mm
Fan Size
120 mm
Color
Brown
Color
Black
Airflow
-
Airflow
58 CFM
Airflow Direction
Regular
Airflow Direction
Regular
Fan RPM
700 - 1200 RPM
Fan RPM
1600 RPM
Bearing Type
SSO2
Bearing Type
-
Fans Quantity
1
Fans Quantity
3
LED Color
None
LED Color
Addressable RGB
PWM Connector
No
PWM Connector
Yes
Fan controller included
No
Fan controller included
No
-

Comparison and key differences summary

Reasons to buy the Noctua NF-S12A FLX:

  • 42% cheaper, you can save $16.04
  • Lower average fan RPM

Buy now

Reasons to buy the ASUS Prime MR120 ARGB Black Triple Pack:

  • PWM
  • Addressable RGB LED

Buy now

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