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Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs Sudokoo CPU Cooler Bracket for SK620 Series: Air Cooler Mounting Bracket Kit for

Updated August 2026The Thermalright Assassin X 120R SE Plus CPU Cooler offers superior cooling performance and features compared to the Sudokoo CPU Cooler Bracket. For active cooling needs, the Thermalright is the clear choice.

The Thermalright Assassin X 120R SE Plus CPU Cooler offers superior cooling performance and features compared to the Sudokoo CPU Cooler Bracket. For active cooling needs, the Thermalright is the clear choice.

Why Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes is better

Cooling Performance

Thermalright provides active cooling with dual PWM fans.

Build Quality

Thermalright uses advanced materials and S-FDB bearings.

Noise Level

Thermalright operates at a maximum noise level of ≤25.6 dB(A).

Why Sudokoo CPU Cooler Bracket for SK620 Series: Air Cooler Mounting Bracket Kit for is better

Price

Sudokoo is more affordable at C$14.99.

Installation Ease

Sudokoo includes all necessary mounting hardware.

Compatibility

Sudokoo supports multiple CPU socket types.

Overall score

Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes
85
Sudokoo CPU Cooler Bracket for SK620 Series: Air Cooler Mounting Bracket Kit for
60

Specifications

SpecThermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat PipesSudokoo CPU Cooler Bracket for SK620 Series: Air Cooler Mounting Bracket Kit for
PriceC$25.59C$14.99
Max RPM1550N/A
Airflow66.17 CFMN/A
Noise Level≤25.6 dB(A)N/A
Socket SupportIntel/AMDAM4/AM5/Intel

Dimension comparison

Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat PipesSudokoo CPU Cooler Bracket for SK620 Series: Air Cooler Mounting Bracket Kit for

Overview of Thermalright Assassin X 120R SE Plus CPU Cooler

The Thermalright Assassin X 120R SE Plus CPU Cooler is priced at C$25.59 and is designed to provide efficient cooling with minimal noise. With its double PWM fans and advanced AGHP technique, this cooler is a strong contender for users seeking reliable performance. Thermalright has a solid reputation built over more than 20 years, focusing on high-quality computer accessories, making this cooler a promising option for both casual and serious gamers.

The cooler features four 6mm heat pipes that enhance its cooling capability while addressing the inverse gravity effect. The standard size PWM fans, operating at a maximum speed of 1550rpm, ensure that the cooler maintains low noise levels, rated at ≤25.6 dB(A). This combination of efficiency and quiet operation is aimed at users who value performance without excessive noise, positioning the Thermalright cooler as an attractive choice for building quiet yet powerful systems.

Overview of Sudokoo CPU Cooler Bracket

The Sudokoo CPU Cooler Bracket is priced at C$14.99 and serves as an installation solution for the SK620 series air cooler. This bracket kit is designed with compatibility in mind, fitting various CPU sockets including AM4, AM5, and Intel’s LGA 1851, 1700, 1200, and 115X formats. Constructed from durable metal, this bracket promises long-lasting performance and resistance to deformation, making it a practical choice for users looking to ensure stability in their cooling systems.

Installation is straightforward with the inclusion of AMD and Intel mounting brackets and a complete set of screws. This ease of installation could be particularly appealing for beginners or those who prefer a hassle-free setup, allowing users to tighten screws and complete the installation with minimal effort. Overall, the Sudokoo bracket is a functional accessory for users needing reliable support for their cooling solutions.

Performance Comparison

In terms of performance, the Thermalright Assassin X 120R SE Plus clearly stands out with its integrated features designed to enhance cooling efficiency. The dual PWM fans provide a maximum airflow of 66.17 CFM, ensuring that heat is effectively dissipated from the CPU. Meanwhile, the Sudokoo CPU Cooler Bracket does not directly offer cooling capabilities but instead supports various coolers, ensuring they are securely mounted.

While the Thermalright cooler can actively cool your CPU, the Sudokoo bracket merely facilitates the attachment of compatible coolers. Therefore, if performance cooling is the priority, the Thermalright model is the superior choice, delivering specified airflow and noise levels that align with high-performance computing needs.

Build Quality and Materials

The build quality of the Thermalright Assassin X 120R SE Plus is highlighted by its use of quality S-FDB bearings, which extend the life of the fan while minimizing operational noise. The cooler is constructed from industrial-grade materials, offering both durability and safety with UL class A insulation. This attention to detail ensures that users receive a product designed to last under high-performance conditions.

Conversely, the Sudokoo bracket is constructed from durable metal, which also promises longevity and resistance to wear and deformation. However, as a mounting bracket, its primary function is to provide a stable frame for coolers rather than direct cooling performance. Therefore, while both products are built to last, the Thermalright cooler’s advanced materials and design offer a more robust performance-oriented build.

Compatibility and Installation

The Thermalright Assassin X 120R SE Plus boasts broad compatibility with various CPU sockets, including Intel’s 1150, 1151, 1155, 1156, 1200, 1700, and AMD’s AM4 and AM5. This versatility allows it to serve a wide range of systems, making it a flexible cooling solution for users with different setups.

The Sudokoo bracket is specifically designed for the SK620 series cooler but also supports different CPU sockets, including AM4, AM5, and various Intel sockets. The inclusion of mounting kits for both AMD and Intel simplifies the installation process. Users can expect a seamless setup experience with both products, but the Thermalright cooler’s broader socket compatibility gives it an advantage for those with diverse hardware configurations.

Noise Level Considerations

The Thermalright Assassin X 120R SE Plus operates with a maximum noise level of ≤25.6 dB(A), which is impressive for a cooler of its capacity. This low noise rating is ideal for users who prioritize a quiet computing environment, such as gamers or professionals working in noise-sensitive settings.

The Sudokoo bracket does not produce noise as it does not include any active cooling components; it merely serves as a mounting solution. However, the overall noise levels will ultimately depend on the cooler it supports. For users who desire a silent operation, the Thermalright cooler provides a clear advantage due to its engineered quiet performance.

Pricing and Value

The Thermalright Assassin X 120R SE Plus is priced at C$25.59, while the Sudokoo CPU Cooler Bracket is more affordable at C$14.99. Although the Sudokoo bracket is cheaper, it serves a different purpose as a supporting component rather than an active cooling solution.

When evaluating value, it’s essential to consider what each product offers. The Thermalright cooler, with its advanced features and efficiency, provides a more comprehensive solution for CPU cooling, making it worth the additional investment for those seeking performance. Conversely, the Sudokoo bracket is a budget-friendly option for users who already have a compatible cooler and simply need mounting support.

Which should you buy?

Choosing between the Thermalright Assassin X 120R SE Plus CPU Cooler and the Sudokoo CPU Cooler Bracket ultimately depends on your specific needs. If you require a high-performance cooling solution that operates quietly and efficiently, the Thermalright cooler is the clear winner at C$25.59. However, if you own a compatible cooler and need a reliable mounting solution, the Sudokoo bracket at C$14.99 could serve you well without breaking the bank. Consider your existing setup and cooling requirements before making a decision, ensuring you invest wisely in your computer’s performance and stability.

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Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs Sudokoo CPU Cooler Bracket for SK620 Series: Air Cooler Mounting Bracket Kit for | versusfinder