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Thermalright Assassin X 120 Refined SE Black

CPU Air Cooler for Intel and AMD sockets

24€95
Recycling charge of 0€13
Be notified of availability
Overview

Thin processor fan

The Thermalright Assassin X 120 Refined SE Black is a powerful CPU air cooler ideal for efficiently cooling the latest generation Intel or AMD CPUs. It features a 120 mm fan, a tall aluminium radiator and 4 x 6 mm copper heatpipes.

Main features

  • Aluminium radiator
  • 1 x 120 mm fan
  • 4 x 6 mm copper heatpipes
  • Pure copper base
  • Noise level: 25.6 dB
  • Max. rotation speed 1550 rpm
  • Max. airflow 66.17 CFM
Specifications
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General information

Product name

Thermalright Assassin X 120 Refined SE Black

Brand

Thermalright

Model

AX120RSE

Technical specifications

Use

Processor

Processor support

AMD AM4
AMD AM5
Intel 1150
Intel 1151
Intel 1155
Intel 1156
Intel 1200
Intel 1700
Intel 1851

Color

Black

Luminous

No

Connector(s)

1 X 4-pin Female

PWM

Yes

Heat Pipe

Yes

Adjustable speed

No

Cooling type

Ventirad (active)

Top Flow

No

Dual tower

No

Fan diameter

120 mm

Max sound level

25.6 dB

Maximum rotation speed

1550 RPM

Max airflow

66.17 CFM

Pressure

1.53 mm/H2O

Material(s)

Copper
Aluminum

Use

Gaming
Multimedia

AIO radiator compatibility

N/A

Dimensions

Low profile

No

Height (fan included)

148 mm

Width (fan included)

71 mm

Depth (fan included)

120 mm

Weight

750 g

Warranties

Commercial warranty

Legal warranty

Product referenced on 16 Nov 2023

Customer reviews
  • 100%
    7 reviews
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  • by LouisV
    Posted on 12 Jan 2026
    Bought on 15 Dec 2025 from LDLC
    Number of reviews: 2 Average rating: 10

    Great

    Inexpensive and with its radiator, it is perfect for cooling most processors, good value for money.

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  • by Stan Skr
    Posted on 12 Dec 2025
    Bought on 6 Dec 2025 from LDLC
    Number of reviews: 5 Average rating: 10

    Surprising

    Frankly, I'm amazed by the price... A few years ago, I spent a fortune on a Bequiet Rock Pro dual CPU cooler, and this one does just as good a job... Honestly, hats off to you!

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  • by CamilleN
    Posted on 17 Aug 2025
    Bought on 19 Jul 2025 from LDLC
    Number of reviews: 3 Average rating: 10

    A truly professional approach, I'd recommend it!

    Excellent experience with LDLC! My PC was repaired quickly and efficiently, with a clear diagnosis and useful advice. The team is professional, attentive and very welcoming. My computer has been working perfectly ever since, I highly recommend them!

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  • by Agterra
    Posted on 31 May 2025
    Bought on 3 May 2025 from LDLC
    Number of reviews: 5 Average rating: 8

    No complaints

    This is my first experience with Thermalright, and frankly I'm very pleased! Quiet and efficient on a cpu that doesn't heat up too much.

    I recommend this brand, which performs as well as Noctua I think.

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  • by hervé C
    Posted on 16 Apr 2025
    Bought on 16 Apr 2025 from LDLC
    Number of reviews: 2 Average rating: 10

    Efficient and quiet

    Replacing the stock AMD ventirad on my Ryzen 7, which was starting to get noisy, I've found peace of mind. A short test revealed 13°C less and at high speed I didn't notice any increase in noise. AMD provides a good ventirad, largely satisfactory for any use, but I should have opted for this Thermalright to respect the silent orientation of my config.

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In the same universe: assassin x 120 | thermalright | thermalright ax120 se