---
product_id: 681742968
title: "Thermalright Royal Knight 120 SE CPU Air Cooler, Dual Towers Heatsink Cooling, 6 Heat Pipes CPU Cooler, Dual 120mm PWM Fans, for AM4/AM5;Intel lga1851/1700/115X/1200,Not Blocking RAM"
brand: "thermalright"
price: "€ 88.50"
currency: EUR
in_stock: true
reviews_count: 10
category: "Thermalright"
url: https://www.desertcart.hr/products/681742968-thermalright-royal-knight-120-se-cpu-air-cooler-dual-towers
store_origin: HR
region: Croatia
---

# Dual 120mm PWM fans with 66.17 CFM airflow 6 pure copper heat pipes for max heat transfer RAM-friendly crooked neck design, no clearance issues Thermalright Royal Knight 120 SE CPU Air Cooler, Dual Towers Heatsink Cooling, 6 Heat Pipes CPU Cooler, Dual 120mm PWM Fans, for AM4/AM5;Intel lga1851/1700/115X/1200,Not Blocking RAM

**Brand:** thermalright
**Price:** € 88.50
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — the Royal Knight rules your rig!

## Quick Answers

- **What is this?** Thermalright Royal Knight 120 SE CPU Air Cooler, Dual Towers Heatsink Cooling, 6 Heat Pipes CPU Cooler, Dual 120mm PWM Fans, for AM4/AM5;Intel lga1851/1700/115X/1200,Not Blocking RAM by thermalright
- **How much does it cost?** € 88.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/681742968-thermalright-royal-knight-120-se-cpu-air-cooler-dual-towers)

## 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

- • **Zero RAM Blockage:** Innovative crooked neck twin-tower design ensures full RAM clearance—show off your RGB without compromise.
- • **Sleek & Durable Build:** Aluminum fins and copper base combine for a premium look and long-lasting, efficient heat dissipation.
- • **Ultimate Cooling Power:** 6 advanced copper heat pipes deliver superior thermal conductivity to keep your CPU chill under pressure.
- • **Effortless Compatibility:** Supports AMD AM4/AM5 and Intel LGA1851/1700/115X/1200 sockets with easy installation kits included.
- • **Whisper-Quiet Performance:** Dual PWM fans with soft silicone pads minimize noise and vibration, so you stay focused without distractions.

## Overview

The Thermalright Royal Knight 120 SE is a high-performance dual-tower CPU air cooler featuring 6 pure copper heat pipes and dual 120mm PWM fans delivering 66.17 CFM airflow. Its unique crooked neck design guarantees zero RAM clearance issues, making it perfect for builds with tall or RGB RAM modules. Compatible with a wide range of AMD and Intel sockets, it offers quiet operation with vibration-dampening silicone pads and easy installation, ensuring efficient cooling and a sleek aesthetic for professional-grade PC builds.

## Description

Buy Thermalright Royal Knight 120 SE CPU Air Cooler, Dual Towers Heatsink Cooling, 6 Heat Pipes CPU Cooler, Dual 120mm PWM Fans, for AM4/AM5;Intel lga1851/1700/115X/1200,Not Blocking RAM: CPU Cooling Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: This is it, chief. - Easy to install! Very cost effective! 100% memory clearance! Upgraded from a CM Hyper 212 Black (newest edition, with the smaller fin stack) and it is a very big difference for only $10 (usually less than $10, unless the 212 is on sale.) Much quieter, while maintaining temperatures that are roughly 5-10 degrees cooler on average for most tasks on a Ryzen 7600x. Benchmarking, it gets just as hot. But the boost clocks and voltages are higher, meaning this cooler allows for a lot more head room than the hyper 212 did. If you need an inexpensive, well built, dual tower cooler for gaming tasks and don't wanna worry about RAM clearance or noise, this is it.
Review: Best air cooler for ram clearance and looks - Very good air cooler. Installation was easy, even for a first time pc build like mine. The mounting was easy enough to understand and is very compatible with my mobo. The fit is just right, and I think the appearance looks very good, especially if you want to see your ram and or want ram clearance. I don't think I'm losing out much on temperature, maybe like 1 or 2 Celsius. But the fans definitely do get loud and noticeable when the rpms are high, but if you wear headphones or are a bit away from your case, it's not a problem.

## Features

- [Twin Tower Radiator Specifications] Model: Royal Knight 120 SE, Size: 122*114*155mm(4.8*4.49*6.1inch), Heat Dissipation Material: Aluminum + Copper, All Aluminum Fins of the Main Tower, which can bring the maximum heat dissipation area, and the S-FDB bearings attached to the dual fans have a long service life to ensure the service life of air cooling and heat dissipation.
- [Twin Towers Crooked Neck Design] The crooked neck design of the exclusive radiator can avoid the graphics card and RAM, the thin and thick twin towers and the thin and thick fans are perfectly matched, and the undulating aluminum fins not only improve the appearance of the overall cooler, but also have a stronger heat dissipation effect in the twin towers.
- [Doesn't block RAM] CPU cooler leaves space for RAM, no matter how high the RAM is, it doesn't block the light output of the RAM, and there is no need to raise the front fan, thanks to the matching fans, the middle fan of the cooler is a standard 12cm cpu fan, and the front fan is a thinner 12cm fan, the thinner pc fan has a high RPM of 1800RPM, and the high airflow makes it easier to dissipate heat.
- [6 Heat Pipe Technology] The 6*6mm pure copper heat pipe is an upgraded generation of AGHP 5.0 version of the heat pipe, which can efficiently solve the problem of reverse gravity caused by vertical/horizontal direction, and the pure copper base senses the CPU temperature and transmits it to six heat pipes, aiming to achieve the ultimate CPU heat dissipation performance.
- [Thermal details optimised] Soft silicone corner pads around the fan reduce vibration and noise, and the twin-tower radiator comes with a Y-adapter cable to solve the problem of insufficient motherboard ports. (Note: The Y-adapter cable is a combination of 3-pin and 4-pin cables, which are specially designed to be plugged directly into the fan).
- [Wide compatibility] The cpu cooling is compatible with AMD and Intel platform slots: AM4/AM5; Intel LGA1851/1700/1150/1151/1155/1156/1200, the cooler comes with corresponding mounting grommets for easy installation, which can be installed according to the instruction manual or the installation video (Note: For AMD installation, you need to use the original motherboard backplane for installation)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCNWG398 |
| Air Flow Capacity | 66.17 cfm |
| Best Sellers Rank | #323 in Computer CPU Cooling Fans |
| Brand | Thermalright |
| Brand Name | Thermalright |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 25 Reviews |
| Included Components | cpu cooler |
| Item Dimensions L x W x H | 4.8"L x 4.49"W x 6.1"H |
| Manufacturer | Thermalright |
| Material Type | Aluminum |
| Maximum Rotational Speed | 1800 rpm |
| Model | Royal Knight 120 SE |
| Noise Level | 26.1 db |
| Number of Items | 1 |
| Part Number | Royal Knight 120 SE |
| Power Connector Type | 4-Pin |
| Product Dimensions | 4.8"L x 4.49"W x 6.1"H |
| UPC | 764035267400 |
| Voltage | 12 volts |
| Warranty Description | 3 years |

## Product Details

- **Product Dimensions:** 4.8"L x 4.49"W x 6.1"H
- **Brand:** Thermalright
- **Power Connector Type:** 4-Pin
- **Voltage:** 12 Volts
- **Cooling Method:** Air
- **Compatible Devices:** Desktop
- **Noise Level:** 26.1 Decibels
- **Material:** Aluminum
- **Maximum Rotational Speed:** 1800 RPM
- **Air Flow Capacity:** 66.17 Cubic Feet Per Minute

## Images

![Thermalright Royal Knight 120 SE CPU Air Cooler, Dual Towers Heatsink Cooling, 6 Heat Pipes CPU Cooler, Dual 120mm PWM Fans, for AM4/AM5;Intel lga1851/1700/115X/1200,Not Blocking RAM - Image 1](https://m.media-amazon.com/images/I/61DuNd5DQQL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is it, chief.
*by M***I on December 7, 2024*

Easy to install! Very cost effective! 100% memory clearance! Upgraded from a CM Hyper 212 Black (newest edition, with the smaller fin stack) and it is a very big difference for only $10 (usually less than $10, unless the 212 is on sale.) Much quieter, while maintaining temperatures that are roughly 5-10 degrees cooler on average for most tasks on a Ryzen 7600x. Benchmarking, it gets just as hot. But the boost clocks and voltages are higher, meaning this cooler allows for a lot more head room than the hyper 212 did. If you need an inexpensive, well built, dual tower cooler for gaming tasks and don't wanna worry about RAM clearance or noise, this is it.

### ⭐⭐⭐⭐⭐ Best air cooler for ram clearance and looks
*by T***T on September 10, 2026*

Very good air cooler. Installation was easy, even for a first time pc build like mine. The mounting was easy enough to understand and is very compatible with my mobo. The fit is just right, and I think the appearance looks very good, especially if you want to see your ram and or want ram clearance. I don't think I'm losing out much on temperature, maybe like 1 or 2 Celsius. But the fans definitely do get loud and noticeable when the rpms are high, but if you wear headphones or are a bit away from your case, it's not a problem.

### ⭐⭐⭐⭐⭐ Very nice cooler for the money.
*by B***L on April 18, 2025*

As I looked online at cpu coolers, The Thermalright line of coolers seemed to have great reviews all across their line and at very nice prices. Came with all parts to mount to amd or intel. The offset design of this one helps in case of some other item in the way. This extra clearance for memory. High quality fan bearings also. Glad I found this.

## Frequently Bought Together

- Thermalright Royal Knight 120 SE CPU Air Cooler, Computer Double Towers Radiator, 6 Heat Pipes CPU Cooler, Dual 120mm PWM Fans, for AMD:AM4/AM5;Intel 1851/1700/115X/1200,Not Blocking RAM
- Crucial P3 Plus 1TB PCIe Gen4 3D NAND NVMe M.2 SSD, up to 5000MB/s - CT1000P3PSSD8
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-16*