---
product_id: 468922580
title: "Thermalright Assassin King 120 SE ARGB CPU Air Cooler"
brand: "thermalright"
price: "€ 46.00"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.fi/products/468922580-thermalright-assassin-king-120-se-argb-cpu-air-cooler
store_origin: FI
region: Finland
---

# 66.17 CFM airflow ≤25.6 dB noise 5 heatpipes Thermalright Assassin King 120 SE ARGB CPU Air Cooler

**Brand:** thermalright
**Price:** € 46.00
**Availability:** ❌ Out of Stock

## Summary

> Cooler than your ex! ❄️

## Quick Answers

- **What is this?** Thermalright Assassin King 120 SE ARGB CPU Air Cooler by thermalright
- **How much does it cost?** € 46.00 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/468922580-thermalright-assassin-king-120-se-argb-cpu-air-cooler)

## Best For

- thermalright enthusiasts

## Why This Product

- Trusted thermalright brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Perfect fit for medium-sized cases at just 148mm tall.
- • **Vibrant ARGB Lighting:** Illuminate your setup with stunning ARGB effects.
- • **Long-Lasting Durability:** Up to 20,000 hours of service life with S-FDB bearings.
- • **Universal Compatibility:** Supports Intel and AMD sockets for versatile builds.
- • **Whisper-Quiet Performance:** Experience cooling without the noise—≤25.6 dB!

## Overview

The Thermalright Assassin King 120 SE ARGB CPU Air Cooler combines cutting-edge technology with aesthetic appeal. Featuring 5 heatpipes and a whisper-quiet PWM fan, it delivers exceptional cooling performance while maintaining a noise level of just 25.6 dB. With vibrant ARGB lighting and compatibility across major CPU sockets, this cooler is designed for both style and functionality, ensuring your system runs cool and looks great.

## Description

Full description not available

## Features

- 【Brand Overview】Thermalright is a Taiwan brand with more than 20 years of development. It has a certain popularity in the domestic and foreign markets and has a pivotal influence in the player market. We have been focusing on the research and development of computer accessories. R & D product lines include: CPU air-cooled radiator, case fan, thermal silicone pad, thermal silicone grease, CPU fan controller, anti falling off mounting bracket, support mounting bracket and other commodities.
- 【Product specification】Thermalright AK120 SE ARGB; CPU Cooler dimensions: 120(L)x73(W)x148(H)mm (4.92x2.87x 5.83 inch); Product weight:0.52kg(1.15lb); heat sink material: aluminum, CPU cooler is equipped with metal fasteners of Intel & AMD platform to achieve better installation.
- 【PWM Fan】Model:TL-C12C-S; Colorful and gorgeous ARGB light effects; Standard size PWM fan:120x120x25mm (4.72x4.72x0.98 inches); fan speed (RPM):1550rpm±10%; power port: 4pin; Voltage:12V; Air flow:66.17CFM(MAX); Noise Level≤25.6dB(A), the fan pairs efficient cool with low-noise-level, providing you an environment with both efficient cool and true quietness.
- 【AGHP technique】5×6mm heat pipes apply AGHP III technique, Solve the Inverse gravity effect caused by vertical / horizontal orientation. Up to 20000 hours of industrial service life, S-FDB bearings ensure long service life of air-cooler radiators. UL class a safety insulation low-grade, industrial White PBT + PC material to create high-quality products for you. The height is 148mm, Suitable for medium-sized computer case.
- 【Compatibility】The CPU cooler Socket supports: Intel:115X/1200/1700/17XX/1851, AMD:AM4; For different CPU socket platforms, corresponding mounting plate or fastener parts are provided.

## Product Details

- **Product Dimensions:** 5.83"L x 4.92"W x 2.87"H
- **Brand:** Thermalright
- **Power Connector Type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 3.6 watts
- **Cooling Method:** Air
- **Compatible Devices:** Desktop
- **Noise Level:** 25.6 Decibels
- **Material:** Aluminum, Metal, Silicone
- **Maximum Rotational Speed:** 1550 RPM

## Images

![Thermalright Assassin King 120 SE ARGB CPU Air Cooler - Image 1](https://m.media-amazon.com/images/I/71MQHn9FlUL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap and reliable!
*by C***A on August 1, 2025*

This cpu fan is perfect and cheap. It was easy to install, and if you're using AM5, you only need to install the front brackets. At full speed, this fan is silent and cools very well. Im using a ryzen 5 9600x and under peak loads it doesnt even reach the 80s. It is a overall cool cpu though so your results may vary. The RGB is great and for its price, its perfect.

### ⭐⭐⭐⭐⭐ Hesitant to buy but, it does VERY well.
*by G***2 on April 7, 2025*

The Thermalright Assassin King 120 SE, is a great CPU air cooler. One thing to note is that I have 9 fans in the case so cooling isn't an issue for me. Performance is on par with the more expensive and overpriced options out there especially if you enable smart fan curve in your BIOS (if available). It's Size is small enough to fit most cases and the Color is white which blends perfectly with my all white build. Mountability is easy and installation is a snap making for a quick build to play time. As far as noise, I've read reviews about others like the peerless assassin and this one saying that it's too loud but I can assure that it is not. Nothing in this world is whisper quite but this... this does it for me. With a Yeston AMD RX 7800 XT and a Ryzen 7 7700x with A-XMP Profile set to run the ram at it's advertised and required 5200 MT/s speed, it keeps the CPU cool while editing/rendering videos at roughly 54-55C occasionally jumping up to 66-70C but that's normal for the type of CPU. I'd recommend grabbing this!

### ⭐⭐⭐⭐⭐ Great (“better than stock!”) budget cooler for older OR newer Intel builds.
*by N***. on January 29, 2025*

Cools better than stock on every platform tested, using “X” pattern thermal paste. Used on i7 CPUs, nice QUIET fan with spring mount- easy to pop off to clean. Hard to beat price point for value. Sharp style & color ensure this will not clash with newer motherboard aesthetics. Zero issues or DOA units Across several builds. Backplate helps brace mobowell. Color options in mounting hardware are a nice touch. Will be using more of these.

## Frequently Bought Together

- Thermalright Assassin King 120 SE ARGB CPU Air Cooler, AK120 SE ARB, 5 Heatpipes, TL-C12C-S PWM Quiet Fan CPU Cooler with S-FDB Bearing, for AMD AM4/AM5/Intel LGA1700/1150/1151/1200/1851
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- Thermalright TL-C12C-S X3 CPU Fan 120mm ARGB Case Cooler Fan, 4pin PWM Silent Computer with S-FDB Bearing Included, up to 1550RPM Cooling Fan（3 Quantities）

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**Shop now:** [https://www.desertcart.fi/products/468922580-thermalright-assassin-king-120-se-argb-cpu-air-cooler](https://www.desertcart.fi/products/468922580-thermalright-assassin-king-120-se-argb-cpu-air-cooler)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-16*