Thermaltake Gravity i3 Intel LGA 1700 Cocket vs Thermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler Air with 6X6mm
Updated August 2026 — The Thermalright Peerless Assassin 120 offers superior cooling performance and aesthetic features, making it the better choice for demanding setups, while the Thermaltake Gravity i3 is ideal for budget-conscious users with compact builds.
The Thermalright Peerless Assassin 120 offers superior cooling performance and aesthetic features, making it the better choice for demanding setups, while the Thermaltake Gravity i3 is ideal for budget-conscious users with compact builds.
Why Thermaltake Gravity i3 Intel LGA 1700 Cocket is better
price
Gravity i3 is significantly cheaper at C$20.90
size
Gravity i3 has a low-profile design for compact cases
noise
Gravity i3 operates at a lower noise level of 21.3 dB
Why Thermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler Air with 6X6mm is better
performance
Peerless Assassin 120 has higher airflow at 88.89 CFM
features
Peerless Assassin 120 includes digital ARGB lighting
cooling
Peerless Assassin 120 supports overclocked CPUs with dual fans
Overall score
Specifications
| Spec | Thermaltake Gravity i3 Intel LGA 1700 Cocket | Thermalright Peerless Assassin 120 Digital ARGB Black CPU Cooler Air with 6X6mm |
|---|---|---|
| Brand | Thermaltake | Thermalright |
| Socket | LGA 1700 | ATX compatible |
| Warranty | 2 years | not specified |
| Fan Speed | N/A | 1850 RPM |
| Cooling Type | Low Profile | Dual Tower |
Dimension comparison
Overview of CPU Coolers
When considering CPU coolers, the Thermaltake Gravity i3 and the Thermalright Peerless Assassin 120 Digital ARGB Black present two distinct options for users. The Gravity i3 is priced at C$20.90, while the Peerless Assassin 120 comes with a higher price tag of C$62.90. Each cooler targets different user needs, with the Gravity i3 being a low-profile solution for Intel LGA 1700 sockets and the Peerless Assassin 120 offering robust cooling capabilities with dual fans and advanced features.
Design and Size
The design and size of a CPU cooler can significantly influence its compatibility and aesthetic appeal. The Thermaltake Gravity i3 boasts a low-profile design with a height of 2.58 inches, making it ideal for compact builds. In contrast, the Thermalright Peerless Assassin 120 stands at 162mm tall, featuring a dual-tower setup that may require more space but enhances cooling efficiency. While the Gravity i3 is suited for smaller cases, the Peerless Assassin 120's larger dimensions allow for superior airflow and heat dissipation, catering to users with ample case space.
Cooling Performance
Cooling performance is a critical factor in any CPU cooler. The Thermaltake Gravity i3 provides an airflow of 31.343 CFM with a noise level of 21.3 decibels, making it a quiet yet effective option for maintaining CPU temperatures. On the other hand, the Thermalright Peerless Assassin 120 boasts an impressive airflow of 88.89 CFM and operates at a maximum fan speed of 1850 RPM with a noise level of up to 25.6 dB(A). This substantial difference in airflow capacity suggests that the Peerless Assassin 120 is designed for more demanding setups, providing enhanced cooling for overclocked CPUs or high-performance systems.
Installation and Compatibility
Ease of installation is essential for both novice and experienced builders. The Thermaltake Gravity i3 is designed for quick and easy installation, which is a significant advantage for those looking to upgrade without hassle. It is specifically compatible with Intel 1700 sockets, ensuring a straightforward fit for users with compatible motherboards. Conversely, the Thermalright Peerless Assassin 120, while potentially more complex due to its dual-tower design, also offers compatibility with mainstream ATX chassis, making it versatile for a wide range of builds. The complexity of installation may be a consideration for users who prefer a simpler setup.
Noise Levels
Noise levels are a crucial consideration for users who value a quiet computing environment. The Thermaltake Gravity i3 operates at a low noise level of 21.3 decibels, making it an excellent choice for users who want effective cooling without the distraction of fan noise. In comparison, the Thermalright Peerless Assassin 120 has a maximum noise level of 25.6 dB(A), which is slightly louder but still within acceptable limits for most users. While both coolers are relatively quiet, the Gravity i3 may appeal more to those prioritizing silence over sheer cooling capability.
Durability and Warranty
Durability and manufacturer support are important factors when investing in a CPU cooler. The Thermaltake Gravity i3 comes with a 2-year warranty, providing users with peace of mind regarding its longevity and reliability. The Thermalright Peerless Assassin 120 does not specify a warranty period in the provided data, which may raise concerns for some consumers regarding its durability. However, the use of high-quality materials, such as pure copper heat pipes, in the Peerless Assassin 120 suggests a focus on longevity and performance, even without a stated warranty.
Aesthetic Features
Aesthetic appeal can be a deciding factor for many PC builders. The Thermaltake Gravity i3 presents a functional and minimalist design, suitable for users who prefer a straightforward look. In contrast, the Thermalright Peerless Assassin 120 features a digital ARGB (Addressable RGB) lighting setup, allowing for customizable lighting effects that can enhance the visual appeal of a gaming rig. This aspect makes the Peerless Assassin 120 an attractive choice for users looking to showcase their builds with vibrant lighting, adding an extra layer of personalization.
Which should you buy?
Choosing between the Thermaltake Gravity i3 and the Thermalright Peerless Assassin 120 Digital ARGB Black ultimately depends on your specific needs and preferences. If you require a budget-friendly, low-profile cooler that is easy to install and operates quietly, the Gravity i3 at C$20.90 is a solid choice. However, for users seeking superior cooling performance, aesthetic features, and the ability to handle more demanding setups, the Peerless Assassin 120, despite its higher price of C$62.90, offers compelling advantages. Consider your system requirements, case size, and personal preferences when making your decision.
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