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Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL

Updated August 2026The Thermalright Assassin X 120R SE Plus outperforms the Thermaltake Gravity i2 in cooling efficiency and compatibility, making it the better choice for high-performance systems.

The Thermalright Assassin X 120R SE Plus outperforms the Thermaltake Gravity i2 in cooling efficiency and compatibility, making it the better choice for high-performance systems.

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

Cooling Performance

Higher airflow of 66.17 CFM vs 31.343 CFM

Build Quality

Superior materials and design for durability

Compatibility

Supports more CPU sockets than Thermaltake

Why Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL is better

Price

Lower cost at C$19.86

Noise Level

Quieter operation at 21.3 dB

Compact Design

Low-profile suitable for small builds

Overall score

Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes
85
Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL
70

Specifications

SpecThermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat PipesThermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL
Airflow66.17 CFM31.343 CFM
Noise Level25.6 dB(A)21.3 dB
Socket SupportIntel 1150/1151/1155/1156/1200/1700, AMD AM4/AM5Intel LGA 1200/1156/1155/1150/1151
Fan TypeDouble PWMSingle Fan
WarrantyNot specified2 years

Dimension comparison

Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat PipesThermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL

Overview of the Products

The Thermalright Assassin X 120R SE Plus CPU Cooler is priced at C$25.59, while the Thermaltake Gravity i2 is a more budget-friendly option at C$19.86. Both coolers target users looking for efficient CPU cooling solutions, but their designs and specifications cater to different needs. The Thermalright cooler boasts advanced features like double PWM fans and a unique heat pipe technology, while the Thermaltake model focuses on a low-profile design suitable for compact builds.

Cooling Performance

When it comes to cooling performance, the Thermalright Assassin X 120R SE Plus is designed with two PWM fans that together provide significant airflow, rated at 66.17 CFM and 58 CFM, respectively. This results in a maximum noise level of only 25.6 dB(A), ensuring a quiet operation. In contrast, the Thermaltake Gravity i2 features a single 92mm fan with an airflow of 31.343 CFM and a slightly higher noise level of 21.3 dB. While both coolers are designed for efficient heat dissipation, the Thermalright model clearly outperforms in airflow capacity, making it better suited for higher-performance CPUs or more demanding applications.

Design and Build Quality

The Thermalright Assassin X 120R SE Plus features a robust design, incorporating four 6mm heat pipes that utilise the AGHP technique to enhance thermal conductivity. This cooler is constructed with high-quality materials that ensure durability and longevity, boasting a service life of up to 20,000 hours. On the other hand, the Thermaltake Gravity i2's low-profile design is aimed at compact systems, featuring a smaller 92mm fan. While both models are built to last, the Thermalright cooler offers superior build quality and thermal efficiency, which may be a deciding factor for users seeking long-term reliability.

Compatibility

The Thermalright Assassin X 120R SE Plus offers extensive compatibility with various CPU sockets, including Intel's 1150, 1151, 1155, 1156, 1200, 1700, and AMD's AM4 and AM5. This broad socket support makes it a versatile choice for users with different systems. Conversely, the Thermaltake Gravity i2 is compatible with Intel's LGA 1200, 1156, 1155, 1150, and 1151 sockets. While both coolers cover a range of Intel sockets, the Thermalright model provides a more comprehensive compatibility list, making it a more flexible option for users planning to upgrade their CPUs in the future.

Noise Levels

The Thermalright Assassin X 120R SE Plus operates at a maximum noise level of 25.6 dB(A), which is quite low given its high airflow capabilities. This makes it an excellent choice for users who value a quiet computing environment. The Thermaltake Gravity i2, while slightly quieter at 21.3 dB, sacrifices airflow efficiency due to its smaller fan size. Ultimately, if noise levels are your primary concern, the Thermaltake cooler might seem appealing, but the Thermalright offers a better balance of noise and cooling performance.

Installation Process

Both the Thermalright Assassin X 120R SE Plus and the Thermaltake Gravity i2 promise an easy installation process. The Thermalright model comes equipped with all the necessary mounting plates and fasteners for various CPU sockets, ensuring a straightforward setup. Similarly, the Thermaltake model emphasizes a quick and easy installation, which is a significant advantage for novice builders or those looking for a hassle-free setup. While both coolers are user-friendly, the Thermalright's comprehensive support for different sockets lends it an edge in flexibility during installation.

Warranty and Support

The Thermalright Assassin X 120R SE Plus does not specify a warranty period in the provided data, which is somewhat of a drawback compared to the Thermaltake Gravity i2, which comes with a 2-year warranty. A warranty can provide peace of mind and is an essential factor when considering reliability and product longevity. Users who prioritize warranty support may find the Thermaltake model more attractive, while those focusing on performance may lean towards the Thermalright unit despite the lack of warranty details.

Which should you buy?

Choosing between the Thermalright Assassin X 120R SE Plus and the Thermaltake Gravity i2 ultimately depends on your specific needs and budget. The Thermalright model stands out with its superior cooling performance, extensive compatibility, and robust build quality, making it an excellent choice for high-performance systems. However, if you're on a tighter budget or working with a compact build, the Thermaltake Gravity i2 offers commendable performance and a low-profile design at a more affordable price of C$19.86. Therefore, if you prioritise high airflow and longevity, go for the Thermalright; if budget and space are your main concerns, the Thermaltake is the way to go.

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Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL | versusfinder