Thermalright Assassin X 120R Digital ARGB Black vs Thermalright AXP-120-X67 Black ARGB Low Profile
Updated August 2026 — Thermalright Assassin X 120R Digital ARGB Black wins on aesthetics and fan design, Thermalright AXP-120-X67 Black ARGB Low Profile wins on noise level.
The Thermalright Assassin X 120R offers better airflow and a lower price, making it a more appealing choice for high-performance builds. However, the AXP-120-X67 excels in low-profile design and quieter operation.
Why Thermalright Assassin X 120R Digital ARGB Black is better
Higher Airflow
Assassin X 120R provides 70.84 CFM compared to AXP-120-X67's 59 CFM.
Lower Price
Assassin X 120R costs $24.90, while AXP-120-X67 is $32.59.
Digital Display
Assassin X 120R features a digital screen for real-time monitoring.
Why Thermalright AXP-120-X67 Black ARGB Low Profile is better
Quieter Operation
AXP-120-X67 operates at a maximum noise level of 26.1 dB(A), quieter than Assassin X 120R.
Low Profile
AXP-120-X67 is only 67mm tall, suitable for compact builds.
ARGB Lighting
AXP-120-X67 features customizable ARGB lighting for aesthetic appeal.
Overall score
Specifications
| Spec | Thermalright Assassin X 120R Digital ARGB Black | Thermalright AXP-120-X67 Black ARGB Low Profile |
|---|---|---|
| Fan Speed | 2000 RPM | 1800 RPM |
| Noise Level | 29.8 dB(A) | 26.1 dB(A) |
| Heat Pipes | 4 | 6 |
| Compatibility | AM4/AM5, LGA 1851/1700 | AM4, LGA 2011/2066 |
| Price | $24.90 | $32.59 |
Dimension comparison
Overview of the Thermalright Assassin X 120R Digital ARGB Black CPU Cooler
The Thermalright Assassin X 120R Digital ARGB Black CPU Cooler stands out with its unique digital screen top cover and impressive heat dissipation capabilities. Priced at $24.90, it offers excellent value for those looking to monitor their CPU performance in real-time while ensuring effective cooling. This cooler features a height of 151mm, making it compatible with most cases without compromising on performance.
The cooler is equipped with a 2000 RPM PWM fan, which provides a strong airflow of 70.84 CFM while maintaining a noise level of just 29.8 dB(A). This combination of features makes the Assassin X 120R a formidable option for gamers and enthusiasts who prioritize both aesthetics and functionality in their builds.
Overview of the Thermalright AXP-120-X67 Black ARGB Low Profile CPU Air Cooler
The Thermalright AXP-120-X67 Black ARGB Low Profile CPU Air Cooler is designed for compact builds, measuring only 67mm in height. With a price of $32.59, it is about 31% more expensive than the Assassin X 120R, but it caters to users who require a low-profile solution without sacrificing cooling performance. The cooler employs a 1800 RPM PWM fan that delivers up to 59 CFM of airflow at a maximum noise level of 26.1 dB(A), making it quieter than its competitor.
This cooler utilizes six heat pipes and advanced AGHP technology, ensuring that it effectively manages CPU temperatures in tight spaces. The AXP-120-X67 is compatible with a range of Intel and AMD sockets, making it a versatile choice for users looking to upgrade their systems.
Heat Dissipation Performance Comparison
When it comes to heat dissipation, the Thermalright Assassin X 120R excels with its four heat pipes and a fan capable of reaching 2000 RPM. This configuration allows it to achieve a maximum airflow of 70.84 CFM, which is approximately 20% higher than the AXP-120-X67's 59 CFM. The Assassin X 120R's design is focused on maximizing heat dissipation, making it a strong contender for high-performance CPUs.
In contrast, the AXP-120-X67, while slightly lower in airflow, compensates with its innovative AGHP technology that optimizes cooling efficiency. This technology is particularly beneficial for low-profile applications, where space constraints often hinder cooling performance. Thus, while the AXP-120-X67 may not match the raw airflow numbers of the Assassin X, its specialized design is tailored for compact builds without sacrificing too much on cooling efficiency.
Noise Levels and Fan Performance
Noise levels can significantly affect the user experience, especially during intensive tasks like gaming or rendering. The Assassin X 120R operates at a maximum noise level of 29.8 dB(A), which is relatively quiet but still slightly higher than the AXP-120-X67's maximum noise level of 26.1 dB(A). The lower noise output of the AXP-120-X67 makes it a great choice for users who prioritize quiet operation in their PC builds.
Both coolers utilize PWM technology, allowing them to adjust fan speed based on CPU temperature. This feature ensures efficient cooling without unnecessary noise, but the AXP-120-X67 takes the lead for users sensitive to sound, offering a quieter alternative while still providing adequate cooling performance.
Aesthetic Appeal and Design Features
Aesthetics play an important role in PC builds, and both coolers offer appealing designs. The Assassin X 120R features a digital screen top cover that displays vital system information, including CPU temperature and usage. This feature not only enhances its visual appeal but also adds a functional aspect that can be particularly useful for monitoring performance.
On the other hand, the AXP-120-X67 features an ARGB lighting system that allows for synchronization with the motherboard, providing customizable lighting effects. While the Assassin X 120R has a more informative display, the AXP-120-X67's ARGB functionality caters to users who want to create a visually striking build with dynamic lighting.
Compatibility with CPU Sockets
Both coolers offer wide compatibility with various CPU sockets, making them versatile options for many builds. The Thermalright Assassin X 120R supports a broad range of Intel sockets, including LGA 1851 and LGA 1700, as well as AMD's AM4 and AM5 platforms. This versatility is crucial for users who may want to upgrade their CPUs in the future without needing to change their cooling solution.
Similarly, the AXP-120-X67 supports multiple Intel sockets, from LGA 2011 to LGA 1700, and is compatible with AMD's AM4 platform. This compatibility ensures that both coolers can cater to a wide audience, but the Assassin X 120R provides slightly more options overall, making it a more future-proof choice for potential upgrades.
Price Comparison and Value Analysis
The Thermalright Assassin X 120R is priced at $24.90, making it a more budget-friendly option compared to the AXP-120-X67, which costs $32.59. This price difference of about 31% may be a deciding factor for users looking for effective cooling solutions without breaking the bank.
While the AXP-120-X67 offers additional features such as a lower profile and quieter operation, the Assassin X 120R provides excellent value for those seeking high performance at a lower cost. For users on a budget, the Assassin X 120R may deliver the best balance of performance and price.
Which should you buy?
Choosing between the Thermalright Assassin X 120R and the AXP-120-X67 ultimately comes down to your specific needs and preferences. If you prioritize higher airflow, real-time monitoring, and a lower price point, the Assassin X 120R is the clear winner. However, if you are looking for a low-profile option that operates quietly and offers customizable ARGB lighting, the AXP-120-X67 could be the better choice. Assessing your build's requirements and your budget will help you make the best decision.

