Thermalright Peerless Assassin 140 Black CPU Cooler vs Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL
Updated August 2026 — The Thermalright Peerless Assassin 140 Black CPU Cooler outperforms the Thermaltake Gravity i2 in cooling performance and build quality, making it the better choice for high-performance setups.
The Thermalright Peerless Assassin 140 Black CPU Cooler outperforms the Thermaltake Gravity i2 in cooling performance and build quality, making it the better choice for high-performance setups.
Why Thermalright Peerless Assassin 140 Black CPU Cooler is better
Cooling Performance
Peerless Assassin has a maximum airflow of 66.17 CFM.
Build Quality
Peerless Assassin features pure copper heatpipes and all-aluminium fins.
Compatibility
Peerless Assassin supports a wider range of CPU sockets.
Why Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL is better
Price
Gravity i2 is significantly cheaper at C$19.86.
Noise Level
Gravity i2 operates at a quieter 21.3 decibels.
Installation
Gravity i2 is designed for quick and easy installation.
Overall score
Specifications
| Spec | Thermalright Peerless Assassin 140 Black CPU Cooler | Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CL |
|---|---|---|
| Brand | Thermalright | Thermaltake |
| Price | C$54.90 | C$19.86 |
| Fan Speed | 1500 RPM | N/A |
| Warranty | N/A | 2 years |
| Socket Support | LGA1150/1151/1155/1156/1200/1700/1851, AM4/AM5 | LGA1200/1156/1155/1150/1151 |
Dimension comparison
Overview of the Thermalright Peerless Assassin 140 Black CPU Cooler and Thermaltake Gravity i2
The Thermalright Peerless Assassin 140 Black CPU Cooler is designed for high-performance cooling, while the Thermaltake Gravity i2 is more focused on lower power CPUs. Priced at C$54.90, the Peerless Assassin offers advanced cooling capabilities, whereas the Gravity i2 is a budget-friendly option at C$19.86. This comparison will explore various aspects of both coolers to help you understand which is the better choice for your setup.
Design and Build Quality
In terms of design, the Thermalright Peerless Assassin features a twin-tower body with symmetrical mecha-shaped fins, providing a robust cooling architecture. The cooler's height is 158mm, making it suitable for larger chassis and ensuring compatibility with high-profile memory and graphics cards. In contrast, the Thermaltake Gravity i2 has a low-profile design, with a fan dimension of 92mm in diameter. This makes it ideal for compact builds but may limit cooling performance compared to its larger counterpart. The build quality of the Peerless Assassin, with its pure copper heatpipes and all-aluminium fins, suggests a more premium construction compared to the simpler design of the Gravity i2.
Cooling Performance
The cooling performance of the Thermalright Peerless Assassin is significantly superior, thanks to its dual 1500 RPM fans that can deliver a maximum airflow of 66.17 CFM. This robust airflow capacity enables efficient heat dissipation, making it suitable for high-performance CPUs. On the other hand, the Thermaltake Gravity i2, with an airflow of 31.343 CFM and a noise level of 21.3 decibels, is optimized for lower power CPUs, which may not require as much cooling. Therefore, if you are looking for a cooler that can handle intense workloads, the Peerless Assassin is the more capable option.
Noise Levels
When it comes to noise levels, the Thermaltake Gravity i2 operates at 21.3 decibels, making it relatively quiet for its size. This low noise level is an advantage for users who prefer a silent working environment. Conversely, the Thermalright Peerless Assassin can reach noise levels of up to 25.6 dB, which, while still reasonable, could be more noticeable in a quiet setup. For users prioritizing silence, the Gravity i2 may be a better fit, but the difference is marginal and may not be a deal-breaker for those needing better cooling.
Compatibility
Both coolers provide compatibility with a range of Intel socket types. The Thermalright Peerless Assassin supports Intel sockets LGA1150, 1151, 1155, 1156, 1200, 1700, and 1851, in addition to AMD sockets AM4 and AM5. This extensive compatibility ensures that it can be used across various systems. The Thermaltake Gravity i2 also supports multiple Intel sockets, including LGA 1200, 1156, 1155, 1150, and 1151. However, the narrower range may limit its versatility in comparison to the Peerless Assassin. If you plan on upgrading your CPU in the future, the Peerless Assassin offers more options.
Installation Process
In terms of installation, the Thermalright Peerless Assassin includes an all-metal fastener system and a Y-type adapter cable for connecting the two fans in series, simplifying the process. This thoughtful design makes it easier to install, especially for users who may not be as experienced with CPU cooler installations. Meanwhile, the Thermaltake Gravity i2 is designed for quick and easy installation as well, but the specifics of its installation process are less detailed. Both coolers aim to make the installation straightforward, but the Peerless Assassin provides a more comprehensive setup experience.
Warranty and Customer Support
The Thermalright Peerless Assassin does not specify a warranty period in the provided data, which can be a consideration for potential buyers looking for peace of mind. On the other hand, the Thermaltake Gravity i2 comes with a 2-year warranty, offering assurance against defects and potential issues. A longer warranty can often reflect manufacturer confidence in their product, making the Gravity i2 a safer buy in this regard.
Price Comparison
The pricing between these two coolers shows a significant difference. The Thermalright Peerless Assassin is priced at C$54.90, reflecting its advanced features and superior cooling performance. In contrast, the Thermaltake Gravity i2 is much more budget-friendly at C$19.86. This lower price point makes it an attractive option for users with basic cooling needs or those on a tighter budget. However, the investment in the Peerless Assassin may be worthwhile for users requiring enhanced performance and compatibility.
Which should you buy?
Choosing between the Thermalright Peerless Assassin 140 Black CPU Cooler and the Thermaltake Gravity i2 ultimately comes down to your specific needs. If you require high-performance cooling, extensive compatibility, and robust build quality, the Thermalright Peerless Assassin is the clear winner despite its higher price. Conversely, if you are looking for a cost-effective, easy-to-install cooler for lower power CPUs, the Thermaltake Gravity i2 offers an excellent value proposition without breaking the bank. Consider your system requirements and budget when making your decision.
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