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Thermalright Assassin X 120R Digital ARGB Black vs Thermalright Peerless Assassin 120 Vision MAX ARGB

Updated August 2026 — Thermalright Peerless Assassin 120 Vision MAX ARGB leads on cooling and features.

The Thermalright Peerless Assassin 120 Vision MAX offers superior cooling performance and advanced features, making it the better choice for high-performance builds.

Why Thermalright Assassin X 120R Digital ARGB Black is better

Lower Price

Assassin X 120R is significantly cheaper.

Compact Size

151mm height fits in more cases.

Simplicity

Easier installation for mid-range builds.

Why Thermalright Peerless Assassin 120 Vision MAX ARGB is better

Cooling Performance

Higher fan speed and dual-tower design.

Display Features

5-inch IPS LCD screen for monitoring.

Heat Pipes

More heat pipes for better heat dissipation.

Overall score

Thermalright Assassin X 120R Digital ARGB Black
75
Thermalright Peerless Assassin 120 Vision MAX ARGB
88

Specifications

SpecThermalright Assassin X 120R Digital ARGB BlackThermalright Peerless Assassin 120 Vision MAX ARGB
Heat Pipes4x6mm6x6mm
ARGBYesYes
Noise LevelQuiet≤27 dB(A)
Socket SupportAM4/AM5, IntelAM4/AM5, Intel
Price$22.90$57.69

Dimension comparison

Thermalright Assassin X 120R Digital ARGB BlackThermalright Peerless Assassin 120 Vision MAX ARGB

Overview of Thermalright Assassin X 120R Digital ARGB Black

The Thermalright Assassin X 120R Digital ARGB Black CPU Air Cooler is priced at $22.90, making it a budget-friendly option in the CPU cooler market. This cooler features a compact design with a height of 151mm, which enables compatibility with most cases while maintaining efficient heat dissipation performance. Equipped with a 2000RPM PWM fan, it intelligently adjusts its speed according to motherboard temperature, ensuring optimal cooling without manual intervention.

The Assassin X 120R is designed with four heat pipes utilizing AGHP technology, enhancing its ability to dissipate heat effectively. Furthermore, it incorporates ARGB lighting, synchronized with the motherboard for a visually appealing setup. The digital screen on the top cover not only adds a modern touch but also provides essential data when paired with the TRCC software. This cooler is suitable for a variety of CPU sockets, including AM4/AM5 and Intel LGA1700/1851/1150/1151/1200.

Overview of Thermalright Peerless Assassin 120 Vision MAX

The Thermalright Peerless Assassin 120 Vision MAX ARGB Black CPU Air Cooler comes at a higher price of $57.69, reflecting its enhanced features and cooling capabilities. This cooler boasts a dual-tower design with a height of 164mm, providing substantial cooling performance through its six pure copper heat pipes and a dual-fan configuration. With a maximum fan speed of 2150RPM, it offers superior airflow and cooling efficiency, making it ideal for high-performance builds.

One of the standout features of the Peerless Assassin is its innovative 5-inch IPS LCD screen that allows real-time monitoring of system parameters. The screen resolution of 480x854 enhances the user experience by enabling customization through the TRCC control software. This cooler is also compatible with a wide range of sockets, including Intel LGA1851/1700/115x and AM4/AM5, ensuring it meets the needs of various users.

Cooling Performance

In terms of cooling performance, the Thermalright Peerless Assassin 120 Vision MAX sets itself apart with its dual-tower design and higher fan speed of 2150RPM. This configuration allows it to achieve a maximum airflow of 69 CFM, which is notable compared to the Assassin X 120R's 2000RPM fan. While both coolers employ AGHP technology, the Peerless Assassin's six heat pipes provide enhanced heat dissipation, making it more effective in high-demand scenarios.

On the other hand, the Assassin X 120R still delivers commendable performance for its price point, with its four heat pipes and efficient 2000RPM fan. It effectively manages cooling for mid-range builds, but for those running more intensive applications or overclocking, the Peerless Assassin's capabilities may be more suitable.

Design and Aesthetics

The design of the Thermalright Assassin X 120R is sleek and functional, featuring a digital screen that enhances its aesthetic appeal. Its overall height of 151mm enables it to fit into most cases without sacrificing cooling efficiency. The ARGB fan adds a modern touch, allowing users to synchronize the lighting with their system for a cohesive look.

Conversely, the Peerless Assassin 120 Vision MAX takes design to another level with its magnetic top cover and 5-inch IPS LCD screen. This cooler not only performs effectively but also allows for personalization through custom themes. Its dual-tower design, combined with a matte black finish, offers a professional look that appeals to enthusiasts. The height of 164mm accommodates tall RAM heat spreaders, making it an excellent choice for high-performance builds where aesthetics and functionality intersect.

Noise Levels

When it comes to noise levels, the Thermalright Assassin X 120R is designed with silicone corner pads that help reduce vibration and noise from the fan. While it does not specify an exact decibel rating, the PWM functionality allows the fan to operate quietly at lower speeds under lighter loads. This feature makes it a suitable option for users who prioritize a quieter computing environment.

The Peerless Assassin 120 Vision MAX claims an operational noise level of ≤27 dB(A), which is relatively quiet considering its higher performance capabilities. The S-FDB V2 bearings in the dual fans are designed for longevity and efficient airflow, contributing to a more silent operation. For users who demand high performance without the noise, the Peerless Assassin strikes a good balance.

Installation and Compatibility

Both coolers prioritize compatibility with a variety of CPU sockets. The Thermalright Assassin X 120R supports AM4/AM5 and multiple Intel LGA sockets, making it versatile for most builds. Its installation process is straightforward, and its 151mm height ensures it fits comfortably in standard cases.

The Peerless Assassin 120 Vision MAX also supports a wide range of sockets, including AM4/AM5 and Intel LGA1851/1700/115x. Its 164mm height might require more consideration during installation, especially in compact cases. However, the dual-tower design facilitates superior compatibility with tall RAM heat spreaders, ensuring that it works well in high-end setups.

Price Comparison

The price difference between these two coolers is significant. The Thermalright Assassin X 120R is priced at $22.90, making it about 60% cheaper than the Peerless Assassin 120 Vision MAX, which retails at $57.69. This price point makes the Assassin X 120R an attractive option for budget-conscious consumers or those building mid-range systems. However, the higher price of the Peerless Assassin reflects its superior features, cooling performance, and aesthetic design, which may justify the cost for enthusiasts or users requiring robust cooling solutions.

Which should you buy?

Choosing between the Thermalright Assassin X 120R and the Thermalright Peerless Assassin 120 Vision MAX ultimately depends on your specific needs and budget. If you are looking for a cost-effective, reliable cooling solution for a mid-range build, the Assassin X 120R is an excellent choice at just $22.90. However, if you need superior cooling performance, advanced features like a 5-inch LCD display, and a more aesthetically pleasing design, the Peerless Assassin 120 Vision MAX is worth the investment at $57.69. Consider your computing demands and preferences to make the best choice for your setup.