vsversusfinder

Kalemax CPU Cooler, Dual-Tower, 6× vs Thermalright Assassin X 120R Digital ARGB Black

Updated August 2026 — Kalemax CPU Cooler, Dual-Tower, 6× leads on argb features and cooling efficien.

The Kalemax CPU Cooler offers superior cooling performance and customizable lighting, while the Thermalright Assassin X 120R provides digital monitoring and a lower price. Choose based on your priorities.

Why Kalemax CPU Cooler, Dual-Tower, 6× is better

Cooling Performance

Kalemax has higher airflow and lower noise level.

Lighting Customization

Kalemax supports 16 lighting modes.

Build Quality

Kalemax features a dual-tower design.

Why Thermalright Assassin X 120R Digital ARGB Black is better

Price

Thermalright is cheaper by $5.

Digital Monitoring

Thermalright includes a digital screen.

Compact Size

Thermalright has a smaller footprint.

Overall score

Kalemax CPU Cooler, Dual-Tower, 6×
85
Thermalright Assassin X 120R Digital ARGB Black
78

Specifications

SpecKalemax CPU Cooler, Dual-Tower, 6×Thermalright Assassin X 120R Digital ARGB Black
Fan Speed2000 RPM2000 RPM
Airflow74.9 CFM70.84 CFM
Noise Level27.8 dBA29.8 dBA
CompatibilityIntel/AMDIntel/AMD
ARGB Support16 modesSync only

Dimension comparison

Kalemax CPU Cooler, Dual-Tower, 6×Thermalright Assassin X 120R Digital ARGB Black

Overview

In this comparison, we will examine the Kalemax CPU Cooler and the Thermalright Assassin X 120R Digital ARGB Black CPU Cooler. Both options are designed for efficient CPU cooling, but they come with distinct features and price points. The Kalemax is priced at $29.99, while the Thermalright is slightly cheaper at $24.90, making it about 17% less expensive than the Kalemax.

Design and Build Quality

The Kalemax CPU Cooler features a dual-tower design with a total of six 6mm heat pipes, which allows for effective heat dissipation. It measures 125mm in length, 137mm in width, and 157mm in height. Conversely, the Thermalright Assassin X 120R has a single tower with a digital screen top cover, measuring 120mm in length, 71mm in width, and 151mm in height. This design not only offers a sleek appearance but also allows users to monitor CPU and GPU temperatures in real-time. The choice between a dual-tower and a single-tower design could influence aesthetics and airflow efficiency.

Cooling Performance

In terms of cooling performance, both coolers operate at a fan speed of 2000 RPM. The Kalemax boasts a maximum airflow of 74.9 CFM with a noise level of 27.8 dBA, making it a quieter option for users who prioritize low noise levels. Meanwhile, the Thermalright provides a slightly lower airflow of 70.84 CFM and operates at a noise level of up to 29.8 dBA. Although both coolers are designed to efficiently cool CPUs, the Kalemax offers a minor edge in terms of airflow and quieter operation.

Compatibility

Compatibility is essential when choosing a CPU cooler. The Kalemax supports a wide range of Intel and AMD sockets, including Intel 115X/1200/1700 and AMD AM4/AM5. Similarly, the Thermalright Assassin X 120R is compatible with Intel sockets LGA 1851/1700/115X/1200 and AMD AM4/AM5. Both coolers come with the necessary mounting hardware for installation. However, users should note that the Thermalright requires the original backplate of the motherboard when installing on the AMD platform, which may complicate installation for some users.

Fan Features

The fan features of both coolers are noteworthy. The Kalemax is equipped with dual ARGB PWM fans, providing enhanced cooling efficiency and customizable lighting options. It supports up to 16 lighting modes, allowing for synchronization with other ARGB components in the system. The Thermalright, on the other hand, also includes an ARGB fan that syncs with the motherboard's 5V 3-pin connector, but it lacks the same level of lighting customization as the Kalemax. Users who appreciate customizable RGB lighting may prefer the Kalemax for its more extensive options.

Digital Monitoring

One of the standout features of the Thermalright Assassin X 120R is its digital screen top cover, which offers real-time monitoring of CPU temperature, CPU usage, and graphics card temperature. This feature can be particularly useful for users who want to keep track of system performance at a glance. The Kalemax does not offer any form of temperature monitoring, which may be a disadvantage for users who prioritize this functionality.

Price Comparison

When it comes to price, the Kalemax CPU Cooler retails for $29.99, while the Thermalright Assassin X 120R is priced at $24.90. This makes the Thermalright about 17% cheaper than the Kalemax. For budget-conscious consumers, the lower price of the Thermalright may be appealing, especially given its competitive features. However, the additional features of the Kalemax could justify its higher price for some users.

Customer Reception

While we do not have specific sales ranks or bestseller status for either product, it is important to consider customer reception when making a purchasing decision. Both coolers have their strengths and cater to different user preferences. The Kalemax may appeal to users looking for superior cooling performance and customizable lighting, while the Thermalright could attract those who value digital monitoring features and a lower price point.

Which should you buy?

In conclusion, the choice between the Kalemax CPU Cooler and the Thermalright Assassin X 120R ultimately depends on individual preferences and requirements. If you prioritize advanced cooling performance, quieter operation, and extensive lighting customization, the Kalemax may be the better option for you at $29.99. However, if you prefer a more budget-friendly cooler with digital monitoring capabilities, the Thermalright Assassin X 120R at $24.90 offers excellent value. Both coolers are capable options for various setups, but your specific needs will guide the best choice for your build.