---
product_id: 501489030
title: "Thermalright Assassin X 120R SE ARGB White CPU Air Cooler,L-C12CW-S PWM Quiet Fan CPU Cooler, 5V 3pin ARGB Led, for AM4/AM5/Intel lga1851/1700/1150/1151/1200,148mm High PC Cooling,White"
brand: "thermalright"
price: "S/.166"
currency: PEN
in_stock: true
reviews_count: 8
category: "Thermalright"
url: https://www.desertcart.pe/products/501489030-thermalright-assassin-x-120r-se-argb-white-cpu-air-cooler
store_origin: PE
region: Peru
---

# 66.17 CFM airflow for powerful cooling ≤25.6 dB noise level for whisper-quiet operation 4 pure copper heat pipes for rapid heat dissipation Thermalright Assassin X 120R SE ARGB White CPU Air Cooler,L-C12CW-S PWM Quiet Fan CPU Cooler, 5V 3pin ARGB Led, for AM4/AM5/Intel lga1851/1700/1150/1151/1200,148mm High PC Cooling,White

**Brand:** thermalright
**Price:** S/.166
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool your CPU, heat up your style — silence and performance in perfect harmony!

## Quick Answers

- **What is this?** Thermalright Assassin X 120R SE ARGB White CPU Air Cooler,L-C12CW-S PWM Quiet Fan CPU Cooler, 5V 3pin ARGB Led, for AM4/AM5/Intel lga1851/1700/1150/1151/1200,148mm High PC Cooling,White by thermalright
- **How much does it cost?** S/.166 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/501489030-thermalright-assassin-x-120r-se-argb-white-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

- • **ARGB Aura Sync:** Vibrant 5V 3-pin ARGB lighting lets you customize your rig’s vibe and flex your build’s personality.
- • **Silent Yet Strong:** PWM-controlled 120mm fan spins up to 1550 RPM with noise capped at 25.6 dB, balancing performance and peace.
- • **Compact Powerhouse:** 148mm height fits most cases while delivering high-energy airflow, perfect for sleek, professional setups.
- • **Copper-Powered Chill:** 4 pure copper heat pipes and base deliver elite thermal conductivity to keep your CPU cool under pressure.
- • **Universal Socket Fit:** Seamlessly compatible with Intel LGA 1150-1851 & AMD AM4/AM5 sockets — one cooler to rule them all.

## Overview

The Thermalright Assassin X 120R SE ARGB White is a high-performance CPU air cooler featuring a 148mm tall single tower design with 4 pure copper heat pipes and a copper base for superior heat dissipation. Equipped with a 120mm PWM fan delivering up to 66.17 CFM airflow at a quiet ≤25.6 dB noise level, it supports a wide range of Intel and AMD sockets including AM4, AM5, and LGA 1150-1851. Its customizable 5V 3-pin ARGB lighting adds a premium aesthetic touch, making it an ideal choice for professionals seeking efficient cooling with a sleek, modern look.

## Description

Buy Thermalright Assassin X 120R SE ARGB White CPU Air Cooler,L-C12CW-S PWM Quiet Fan CPU Cooler, 5V 3pin ARGB Led, for AM4/AM5/Intel lga1851/1700/1150/1151/1200,148mm High PC Cooling,White: CPU Cooling Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent for the price - Specs before cooler: CPU: 5600g GPU: EVGA 3060ti XC w/ 3080 fans Case: Be Quiet! Pure Base 500dx Intake: 2x 140mm Pure Wings 2 Exhaust: 1x 140mm Pure Wings 2 (rear exit), 1x 92mm random fan below GPU (GPU only curve) My 3060ti is my main (gaming) monitor, and I use the integrated graphics for my second monitor (browsers, file explorer, office programs, etc). I monitor temps or have a browser open while gaming on occasion. With the stock cooler my 5600G would approach semi alarming temps when playing a demanding game. High 70s maybe low 80s. Now I stay in high 60s, occasionally reaching 70. This is more than just the cooler, though. Getting this cooler I knew the fan wasn't going to be as quiet as I wanted it to be. Plus it wouldn't match. I bought a Be Quiet! Pure Wings 3 120mm to clip onto it instead. Percentage to percentage, this fan is quieter. It's also been designed for airflow and to push through radiators and coolers. I used the included Thermalright fan as a second exhaust fan (top exit). Since it's louder I gave it its own curve. At idle and doing office work the CPU temps are fine with just one exhaust. Because of this I set this fan to stay at 30% until there is some serious load being put on either the CPU or GPU. This keeps the temps right where I want them. I do believe having this fan there also helped my GPU temps a tad. In conclusion- for the price it's perfect! Very effective for a budget office setup. With my Pure Wings 3 addition, this setup isn't only cooler than the stock Wraith, it's quieter too. In the video I compare my fan of choice to the one that comes in this kit. The phone mic amplifies the volume a little bit, both are quieter in person. With that being said, the difference is still noticeable. *Thought to consider though, one is further in the case than the other. The "stock" fan I used as exhaust could potentially be muffled a small amount by the case.
Review: Thermalright keeps getting it right! - Thermalright has yet to disappoint me. The price is fantastic and quality is on part with coolers 25% more expensive. I have purchased about 10 Thermalright coolers over the past few years and they always perform very well. I just hope Thermalright doesn't raise their prices to keep the value.

## Features

- [Good Heat Dissipation]The 148mm height CPU cooler consists of a single tower and a 120mm high-energy performance fan, a pure copper base, and 4 pure copper heat pipes, which quietly dissipates the high temperature of the CPU
- [Product specification]AX120R SE WHITE ARGB ; CPU Cooler dimensions: 120(L)x71(W)x148(H)mm (4.72x2.8x 6.1 inch); Product weight:0.645kg(1.42lb); heat sink material: aluminum, CPU cooler is equipped with metal fasteners of Intel & AMD platform to achieve better installation
- [PWM Fans]Model:TL-C12CW-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
- [Compatibility]The CPU cooler Socket supports: Intel:1150/1151/1155/1156/1200/1700/1851,AMD:AM4 AM5; For different CPU socket platforms, corresponding mounting plate or fastener parts are provide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SDDNHTD |
| Air Flow Capacity | 66.17 Cubic Feet Per Minute |
| Best Sellers Rank | #317 in Computer CPU Cooling Fans |
| Brand | Thermalright |
| Brand Name | Thermalright |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 307 Reviews |
| Item Dimensions L x W x H | 4.72"L x 2.8"W x 5.83"H |
| Item Weight | 1.39 Pounds |
| Manufacturer | Thermalright |
| Material Type | Aluminum |
| Maximum Rotational Speed | 1550 RPM |
| Noise Level | 25.6 Decibels |
| Power Connector Type | 4-Pin |
| Product Dimensions | 4.72"L x 2.8"W x 5.83"H |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts (DC) |
| Wattage | 3.6 watts |

## Product Details

- **Product Dimensions:** 6.1"L x 4.92"W x 2.8"H
- **Brand:** Thermalright
- **Power Connector Type:** 4-Pin
- **Voltage:** 12 Volts (DC)
- **Wattage:** 3.6 watts
- **Cooling Method:** Air
- **Compatible Devices:** Desktop
- **Noise Level:** 25.6 dB
- **Material:** Aluminum
- **Maximum Rotational Speed:** 1550 RPM

## Images

![Thermalright Assassin X 120R SE ARGB White CPU Air Cooler,L-C12CW-S PWM Quiet Fan CPU Cooler, 5V 3pin ARGB Led, for AM4/AM5/Intel lga1851/1700/1150/1151/1200,148mm High PC Cooling,White - Image 1](https://m.media-amazon.com/images/I/612LeALXzeL.jpg)
![Thermalright Assassin X 120R SE ARGB White CPU Air Cooler,L-C12CW-S PWM Quiet Fan CPU Cooler, 5V 3pin ARGB Led, for AM4/AM5/Intel lga1851/1700/1150/1151/1200,148mm High PC Cooling,White - Image 2](https://m.media-amazon.com/images/I/617TLVv5qKL.jpg)
![Thermalright Assassin X 120R SE ARGB White CPU Air Cooler,L-C12CW-S PWM Quiet Fan CPU Cooler, 5V 3pin ARGB Led, for AM4/AM5/Intel lga1851/1700/1150/1151/1200,148mm High PC Cooling,White - Image 3](https://m.media-amazon.com/images/I/61KFT9cJHhL.jpg)
![Thermalright Assassin X 120R SE ARGB White CPU Air Cooler,L-C12CW-S PWM Quiet Fan CPU Cooler, 5V 3pin ARGB Led, for AM4/AM5/Intel lga1851/1700/1150/1151/1200,148mm High PC Cooling,White - Image 4](https://m.media-amazon.com/images/I/61nthpXuEwL.jpg)
![Thermalright Assassin X 120R SE ARGB White CPU Air Cooler,L-C12CW-S PWM Quiet Fan CPU Cooler, 5V 3pin ARGB Led, for AM4/AM5/Intel lga1851/1700/1150/1151/1200,148mm High PC Cooling,White - Image 5](https://m.media-amazon.com/images/I/713CCJicqML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent for the price
*by T***Y on June 11, 2024*

Specs before cooler: CPU: 5600g GPU: EVGA 3060ti XC w/ 3080 fans Case: Be Quiet! Pure Base 500dx Intake: 2x 140mm Pure Wings 2 Exhaust: 1x 140mm Pure Wings 2 (rear exit), 1x 92mm random fan below GPU (GPU only curve) My 3060ti is my main (gaming) monitor, and I use the integrated graphics for my second monitor (browsers, file explorer, office programs, etc). I monitor temps or have a browser open while gaming on occasion. With the stock cooler my 5600G would approach semi alarming temps when playing a demanding game. High 70s maybe low 80s. Now I stay in high 60s, occasionally reaching 70. This is more than just the cooler, though. Getting this cooler I knew the fan wasn't going to be as quiet as I wanted it to be. Plus it wouldn't match. I bought a Be Quiet! Pure Wings 3 120mm to clip onto it instead. Percentage to percentage, this fan is quieter. It's also been designed for airflow and to push through radiators and coolers. I used the included Thermalright fan as a second exhaust fan (top exit). Since it's louder I gave it its own curve. At idle and doing office work the CPU temps are fine with just one exhaust. Because of this I set this fan to stay at 30% until there is some serious load being put on either the CPU or GPU. This keeps the temps right where I want them. I do believe having this fan there also helped my GPU temps a tad. In conclusion- for the price it's perfect! Very effective for a budget office setup. With my Pure Wings 3 addition, this setup isn't only cooler than the stock Wraith, it's quieter too. In the video I compare my fan of choice to the one that comes in this kit. The phone mic amplifies the volume a little bit, both are quieter in person. With that being said, the difference is still noticeable. *Thought to consider though, one is further in the case than the other. The "stock" fan I used as exhaust could potentially be muffled a small amount by the case.

### ⭐⭐⭐⭐⭐ Thermalright keeps getting it right!
*by C***N on March 14, 2025*

Thermalright has yet to disappoint me. The price is fantastic and quality is on part with coolers 25% more expensive. I have purchased about 10 Thermalright coolers over the past few years and they always perform very well. I just hope Thermalright doesn't raise their prices to keep the value.

### ⭐⭐⭐⭐⭐ Good CPU fan
*by T***A on June 4, 2024*

Can't really talk about the noise level of this fan since I have an old noisy GPU installed in the system, though I can say it's no louder than that is (very low bar, lol). Works fine, install was as easy as it gets with CPU fans. I used the included thermal paste and haven't had any problems so far, though I'll admit I haven't really pushed my CPU hard. Hooked up the light to the hub controlling the case fans and everything works in sync without issue.

## Frequently Bought Together

- Thermalright Assassin X 120R SE ARGB White CPU Air Cooler,L-C12CW-S PWM Quiet Fan CPU Cooler with S-FDB Bearing, for AM4/AM5/Intel 1851/1700/1150/1151/1200,148mm High PC Cooling,White
- Silicon Power Value Gaming DDR4 RAM 32GB (2x16GB) 3200MHz (PC4 25600) 288-pin CL16 1.35V UDIMM Desktop Memory Module with Heatsink Grey SP032GXLZU320BDAJ7
- 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

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-01*