Pictures may differ from actual products

Thermalright Assassin X 120 Refined SE Black

CPU Air Cooler for Intel and AMD sockets

24€95
Recycling charge of 0€13
Create a price drop alert
 
Luminous:
  • Yes

  • No

Color:
  • Black

  • White

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
Select your criteria

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
  • 97%
    28 reviews
  • 0%
  • 0%
  • 0%
  • 3%
    1 review
  • by VincentH
    Posted on 16 Sept 2026
    Bought on 17 Aug 2026 from LDLC
    Number of reviews: 5 Average rating: 10

    Thermalright Assassin X 120 Refined SE Black

    Excellent product, very effective for what I want to do. I recommend it. It offers good value for money. Very quiet.

    Model: Thermalright Assassin X 120 Refined SE Black
    Review automatically translated
  • by Etienne
    Posted on 15 Sept 2026
    Bought on 17 Aug 2026 from LDLC
    Number of reviews: 10 Average rating: 9

    tip top

    Works perfectly with an i7-4770k. It comes with the right thermal paste; the only thing possibly missing is the small cleaning wipe.

    Model: Thermalright Assassin X 120 Refined SE Black
    Review automatically translated
  • by roudoudou
    Posted on 27 Aug 2026
    Bought on 27 Aug 2026 from LDLC
    Number of reviews: 4 Average rating: 10

    Excellent budget option for a small CPU

    I had the stock cooler, which did the job overall, but under sustained load, we topped out at around 80% CPU usage depending on the outside temperature (gotta love hot weather), at 90°C
    After installation, I can reach 100% CPU usage at 78°C
    I couldn't figure out how to use the RGB, though; I'll look into it later ^_^
    Ryzen 5600

    Model: Thermalright Assassin X 120 Refined SE Black ARGB
    Review automatically translated
  • by ThibautP
    Posted on 29 Jul 2026
    Bought on 26 Jul 2026 from LDLC
    Number of reviews: 1 Average rating: 10

    Excellent CPU cooler

    Very effective CPU cooler for cooling my Intel processor, received in 1 business day and with thermal paste included!
    I highly recommend this CPU cooler, which offers unbeatable value for money.

    Model: Thermalright Assassin X 120 Refined SE Black
    Review automatically translated
  • by MohamedA
    Posted on 14 Jul 2026
    Bought on 16 Jun 2026 from LDLC
    Number of reviews: 10 Average rating: 10

    Efficient

    Thermalright Assassin X 120 does the job. Cooling is there. The fan is efficient and the lighting is nice.

    Model: Thermalright Assassin X 120 Refined SE Black ARGB
    Review automatically translated

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