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Thermalright Assassin X 120R SE V2 CPU Air Cooler vs Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL

Updated August 2026The Thermalright Assassin X 120R SE V2 offers superior cooling performance, while the Thermaltake Gravity i2 is a quieter and more compact option.

The Thermalright Assassin X 120R SE V2 offers superior cooling performance, while the Thermaltake Gravity i2 is a quieter and more compact option.

Why Thermalright Assassin X 120R SE V2 CPU Air Cooler is better

Cooling Performance

Assassin X has 66.17 CFM airflow vs Gravity i2's 31.343 CFM.

Compatibility

Assassin X supports more CPU sockets including AMD.

Build Quality

Assassin X has a longer service life of 20,000 hours.

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

Noise Level

Gravity i2 operates at 21.3 dB vs Assassin X's 25.6 dB.

Size

Gravity i2 is low-profile, suitable for compact builds.

Price

Gravity i2 is cheaper at C$19.86 compared to C$23.59.

Overall score

Thermalright Assassin X 120R SE V2 CPU Air Cooler
85
Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL
70

Specifications

SpecThermalright Assassin X 120R SE V2 CPU Air CoolerThermaltake 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(A)
Fan Speed1550 RPMN/A
WarrantyN/A2 years
TDP Support200W95W

Dimension comparison

Thermalright Assassin X 120R SE V2 CPU Air CoolerThermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL

Overview of the Thermalright Assassin X 120R SE V2

The Thermalright Assassin X 120R SE V2 is a robust CPU air cooler priced at C$23.59. This cooler boasts extensive compatibility, supporting various Intel and AMD sockets, including LGA1150 through to LGA1700, as well as AM4 and AM5. With a fan speed of 1550 RPM and a maximum airflow of 66.17 CFM, it is designed to provide efficient cooling while maintaining a noise level of 25.6 dB(A). The product is notable for its use of 4x6mm heat pipes employing AGHP technology, which mitigates the inverse gravity effect and enhances thermal performance.

Overview of the Thermaltake Gravity i2

The Thermaltake Gravity i2 is a more budget-friendly option at C$19.86, aimed at low-power CPUs with a maximum thermal design wattage (TDP) of 95W. It features a low-profile design and supports several Intel sockets, including LGA1200 and LGA1151, making it ideal for compact builds. The 92mm fan operates at an airflow of 31.343 CFM with a noise level of only 21.3 dB, making it an attractive option for users seeking a quieter operation. The quick and easy installation process adds to its appeal, especially for those who prefer a hassle-free setup.

Cooling Performance

When comparing cooling performance, the Thermalright Assassin X 120R SE V2 significantly outperforms the Thermaltake Gravity i2. With a maximum airflow of 66.17 CFM, the Assassin X can dissipate heat more effectively than the Gravity i2, which offers an airflow of 31.343 CFM. This difference in airflow can be crucial for maintaining lower CPU temperatures, especially during high-load situations. Additionally, the Assassin X's fan operates at a slightly higher RPM, allowing it to push more air through the heatsink. Hence, for users prioritizing thermal efficiency, the Thermalright model stands out.

Noise Levels

Noise levels are a critical consideration for many users, particularly in home or office environments. The Thermalright Assassin X operates at a noise level of 25.6 dB(A), while the Thermaltake Gravity i2 is quieter at 21.3 dB. This makes the Gravity i2 a better choice for those who want a quieter cooling solution. However, the difference in noise levels is not extreme, especially considering the performance trade-off. Users who require more substantial cooling may find the slightly higher noise level of the Assassin X acceptable given its superior thermal performance.

Size and Compatibility

In terms of size and compatibility, the Thermalright Assassin X is 148mm tall, which may require a medium-sized case for installation. It is compatible with a wide range of sockets, including newer platforms like LGA1700. On the other hand, the Thermaltake Gravity i2 is designed with a low-profile structure, making it suitable for compact builds and smaller cases. Its compatibility with several Intel sockets also makes it versatile, but it may not support as many AMD sockets as the Assassin X. Users with space constraints might prefer the compact design of the Gravity i2.

Installation

When it comes to installation, the Thermaltake Gravity i2 offers a quick and easy setup, making it ideal for novice builders or those looking for a hassle-free experience. The Thermalright Assassin X, while not overly complex, may require more effort due to its size and the need for precise mounting. Both coolers provide installation instructions, but the simplified process of the Gravity i2 gives it an edge for users who may not be as experienced with CPU cooler installations.

Warranty and Build Quality

The build quality of both products is commendable, with the Thermalright Assassin X using industrial strength materials to ensure longevity. It is equipped with S-FDB bearings that promise a long service life of up to 20,000 hours. The Thermaltake Gravity i2, while also well-built, comes with a 2-year warranty, which is standard for many CPU coolers in its category. The longer service life of the Assassin X may appeal to users looking for durability over a longer period.

Which should you buy?

In conclusion, the choice between the Thermalright Assassin X 120R SE V2 and the Thermaltake Gravity i2 comes down to specific user needs. If you require superior cooling performance and compatibility with a broader range of CPU sockets, the Thermalright Assassin X is the better option, albeit at a higher price of C$23.59. However, if you are looking for a quieter, compact, and budget-friendly cooler, the Thermaltake Gravity i2 at C$19.86 is a strong contender. Ultimately, assess your priorities—be it thermal performance or noise levels—to make the best decision for your setup.

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Thermalright Assassin X 120R SE V2 CPU Air Cooler vs Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL | versusfinder