---
product_id: 408241164
title: "Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler"
brand: "thermalright"
price: "€ 81.13"
currency: EUR
in_stock: true
reviews_count: 8
category: "Thermalright"
url: https://www.desertcart.nl/products/408241164-thermalright-peerless-assassin-120-se-cpu-cooler-6-heat-pipes
store_origin: NL
region: Netherlands
---

# 66.17 CFM airflow ≤25.6 dB noise level 6 heat pipes AGHP tech Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler

**Brand:** thermalright
**Price:** € 81.13
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead — The Peerless Assassin 120 SE Means Business

## Quick Answers

- **What is this?** Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler by thermalright
- **How much does it cost?** € 81.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/408241164-thermalright-peerless-assassin-120-se-cpu-cooler-6-heat-pipes)

## 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

- • **Extreme Cooling Power:** 6 pure copper heat pipes with AGHP tech crush CPU heat for peak performance.
- • **Effortless Installation:** Tool-free fan clips and included mounting hardware make setup a breeze for pros and enthusiasts.
- • **Sleek Dual-Tower Design:** Aluminum heatsink with dual towers maximizes surface area for rapid heat dissipation.
- • **Universal Compatibility:** Seamlessly supports Intel LGA 1150/1151/1200/1700/1851 & AMD AM4/AM5 sockets.
- • **Whisper-Quiet Operation:** Dual 120mm PWM fans spin at 1550 RPM max, delivering powerful airflow under 26 dB noise.

## Overview

The Thermalright Peerless Assassin 120 SE is a premium air CPU cooler featuring 6 advanced copper heat pipes with AGHP technology, dual 120mm PWM fans delivering up to 66.17 CFM airflow at a whisper-quiet ≤25.6 dB noise level, and broad compatibility with Intel and AMD sockets. Its dual-tower aluminum heatsink design ensures superior heat dissipation, making it a top choice for professionals seeking reliable, silent, and efficient CPU cooling.

## Description

Buy Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler: Case Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quiet, Cool, and Looks Great - Installed this cooler in my PC, and it’s honestly one of the best air coolers I’ve used. Temps dropped significantly compared to my old one, and it’s super quiet even under load. Installation was straightforward, and the ARGB lighting looks clean inside the case. Build quality feels premium, and the fans are smooth and silent. For its price, it’s an amazing value for keeping your CPU cool. It works perfectly as it is compatible with my R9 5900 XT. It has lasted around 2 years since I bought it and looks nice!
Review: Keeps my Ryzen 9 9900x cool. - I was skeptical, but this cooler is keeping my Ryzen 9 9900X cool. It is operating within normal temperature ranges. At max load it hit 170f (76c). Max temp for my processor is 203f (95c), so plenty of room. Installation was simple enough, use the included mounting hardware for your processor, apply paste, mount the heatsink, then clip the fans on the heatsink. What I really liked was not having to use screws with the fans. What isn't apparent until you look closer at the diagram is that one fan goes between the heatsinks and the other on the right side. Both fans point to the rear across the heatsinks (see the diagram as it is clear) where the hot air is pulled out by the rear case fan(s). The unit fits exactly as it should on the motherboard. The fans are quiet and do the job. The paste being used is Corsair XTM60, which I've had good results with both on other CPU and GPU (I repasted my old GTX 1070). The case I'm using is a Corsair 5000D, which I picked up as an open box at (the most popular computer retail store). I have three fans in the front pulling in air, two on the top above the motherboard pulling in air, and one exit fan in the rear. I may adjust the fan configuration later, but it is doing fine. Getting back to the cooler, I am pleasantly surprised with its performance. For the price you can't beat it, and it supports both Intel and AMD processors. It is a good product. I would definitely recommend it.

## 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 PA120 SE; CPU Cooler dimensions: 125(L)x135(W)x155(H)mm (4.92x5.31x6.1 inch); heat sink material: aluminum, CPU cooler is equipped with metal fasteners of Intel & AMD platform to achieve better installation, double tower cooling is stronger（(Note:Please check your case and motherboard for compatibility with this size cooler.）
- 【2 PWM Fans】TL-C12C; 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), leave room for memory-chip(RAM), so that installation of ice cooler cpu is unrestricted
- 【AGHP technique】6×6mm heat pipes apply AGHP technique, Solve the Inverse gravity effect caused by vertical / horizontal orientation, 6 pure copper sintered heat pipes & PWM fan & Pure copper base&Full electroplating reflow welding process, When CPU cooler works, match with pwm fans, aim to extreme CPU cooling performance
- 【Compatibility】The CPU cooler Socket supports: Intel:115X/1200/1700/17XX AMD:AM4;AM5; For different CPU socket platforms, corresponding mounting plate or fastener parts are provided（Note: Toinstall the AMD platform, you need to use the original motherboard's built-in backplanefor installation, which is not included with this product)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09LGY38L4 |
| Air Flow Capacity | 66.17 Cubic Feet Per Minute |
| Best Sellers Rank | #1 in Computer CPU Cooling Fans |
| Brand | Thermalright |
| Brand Name | Thermalright |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 4,079 Reviews |
| Item Dimensions L x W x H | 4.92"L x 5.31"W x 6.1"H |
| Item Height | 12.5 centimeters |
| Item Weight | 2 Pounds |
| Manufacturer | Thermalright |
| Material Type | Aluminium,Aluminum,Metal,Silicone |
| Maximum Rotational Speed | 1550 RPM |
| Noise Level | 25.6 Decibels |
| Power Connector Type | 4-Pin |
| Product Dimensions | 4.92"L x 5.31"W x 6.1"H |
| UPC | 717378790852 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Wattage | 265 watts |

## Product Details

- **Brand:** Thermalright
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Material:** Aluminium,Aluminum,Metal,Silicone
- **Maximum Rotational Speed:** 1550 RPM
- **Noise Level:** 25.6 Decibels
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 4.92"L x 5.31"W x 6.1"H
- **Voltage:** 12 Volts
- **Wattage:** 265 watts

## Images

![Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler - Image 1](https://m.media-amazon.com/images/I/71j6VKsz-fL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet, Cool, and Looks Great
*by F***A on November 14, 2025*

Installed this cooler in my PC, and it’s honestly one of the best air coolers I’ve used. Temps dropped significantly compared to my old one, and it’s super quiet even under load. Installation was straightforward, and the ARGB lighting looks clean inside the case. Build quality feels premium, and the fans are smooth and silent. For its price, it’s an amazing value for keeping your CPU cool. It works perfectly as it is compatible with my R9 5900 XT. It has lasted around 2 years since I bought it and looks nice!

### ⭐⭐⭐⭐⭐ Keeps my Ryzen 9 9900x cool.
*by F***H on January 4, 2026*

I was skeptical, but this cooler is keeping my Ryzen 9 9900X cool. It is operating within normal temperature ranges. At max load it hit 170f (76c). Max temp for my processor is 203f (95c), so plenty of room. Installation was simple enough, use the included mounting hardware for your processor, apply paste, mount the heatsink, then clip the fans on the heatsink. What I really liked was not having to use screws with the fans. What isn't apparent until you look closer at the diagram is that one fan goes between the heatsinks and the other on the right side. Both fans point to the rear across the heatsinks (see the diagram as it is clear) where the hot air is pulled out by the rear case fan(s). The unit fits exactly as it should on the motherboard. The fans are quiet and do the job. The paste being used is Corsair XTM60, which I've had good results with both on other CPU and GPU (I repasted my old GTX 1070). The case I'm using is a Corsair 5000D, which I picked up as an open box at (the most popular computer retail store). I have three fans in the front pulling in air, two on the top above the motherboard pulling in air, and one exit fan in the rear. I may adjust the fan configuration later, but it is doing fine. Getting back to the cooler, I am pleasantly surprised with its performance. For the price you can't beat it, and it supports both Intel and AMD processors. It is a good product. I would definitely recommend it.

### ⭐⭐⭐⭐⭐ Unbeatable value: performance air cooling at a budget price
*by P***N on October 20, 2025*

I recently installed the Peerless Assassin 120 SE ARGB in my build and I’m extremely pleased with the results. A few highlight points: With 6 heat-pipes and a dual-tower heatsink, this cooler handles high thermal loads surprisingly well for the price. It supports both Intel (LGA 115x/1200/1700) and AMD (AM4/AM5) sockets out of the box — easy to integrate into different systems. It is impressively quiet. According to the official spec the noise level tops out at ~25.6 dBA, which means minimal fan noise in daily use. The ARGB lighting is a nice bonus for anyone who cares about aesthetics, and it does not seem to compromise performance. My experience in use: Installation was straightforward (with the back-plate and mounting brackets included). After setup I noticed lower idle and load temperatures vs the stock cooler, and the system remained quiet even under sustained load. It also had good clearance around my RAM slots and GPU (always good to check fit in your case). In terms of value vs performance, this cooler really stands out. Minor note: You’ll want to check your case’s CPU cooler clearance, the heatsink is ~155mm tall. Also, if you’re doing extreme overclocking or very high-end CPUs at 300 W+ loads, this may not quite match the very top-tier 280/360mm liquid-coolers, but for most builds it gives excellent bang for the buck. Bottom line: If you’re looking for a high-performance air cooler that doesn’t break the bank, the Peerless Assassin 120 SE ARGB is hard to beat. Highly recommended.

## Frequently Bought Together

- Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler
- 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
- AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked Desktop Processor

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*