Intel i3/i5/i7 LGA115x CPU Heatsink-Intel CPU Cooler Aluminum Heatsink for LGA12 vs Thermalright Assassin X 90 SE V2 CPU Cooler
Updated August 2026 — The Thermalright Assassin X 90 SE V2 offers superior cooling performance and compatibility, making it the better choice for demanding tasks, while the Intel cooler is a budget-friendly option for everyday use.
The Thermalright Assassin X 90 SE V2 offers superior cooling performance and compatibility, making it the better choice for demanding tasks, while the Intel cooler is a budget-friendly option for everyday use.
Why Intel i3/i5/i7 LGA115x CPU Heatsink-Intel CPU Cooler Aluminum Heatsink for LGA12 is better
lower price
Intel cooler costs C$19.99
easy installation
tool-free push pin installation
quieter operation
known for being quieter due to less aggressive cooling
Why Thermalright Assassin X 90 SE V2 CPU Cooler is better
better cooling
Thermalright uses advanced AGHP technology
greater compatibility
supports AMD AM4 and AM5 sockets
higher build quality
uses high-grade materials for longevity
Overall score
Specifications
| Spec | Intel i3/i5/i7 LGA115x CPU Heatsink-Intel CPU Cooler Aluminum Heatsink for LGA12 | Thermalright Assassin X 90 SE V2 CPU Cooler |
|---|---|---|
| Price | C$19.99 | C$24.90 |
| TDP Support | ≤65W | N/A |
| Installation | tool-free | involved |
| Airflow | N/A | 32.77 CFM |
| Brand Reputation | less known | well established |
Dimension comparison
Overview of the Products
The Intel i3/i5/i7 LGA115x CPU Heatsink is priced at C$19.99, while the Thermalright Assassin X 90 SE V2 CPU Cooler is slightly more expensive at C$24.90. Both products serve the essential function of cooling CPUs, but they cater to slightly different needs and preferences in performance and design. The Intel cooler is an economical choice designed for lower TDP CPUs, while the Thermalright model aims for higher efficiency and longevity with advanced technology.
Cooling Efficiency
The Intel i3/i5/i7 LGA115x CPU Heatsink offers cooling efficiency for CPUs with a thermal design power (TDP) of up to 65W. This is suitable for most mainstream Intel processors but may not be adequate for high-performance tasks. In contrast, the Thermalright Assassin X 90 SE V2 employs advanced AGHP technology, which enhances heat dissipation through its innovative heatpipe design. With a maximum airflow of 32.77 CFM and a noise level of ≤23.85 dB(A), it provides superior cooling, making it a better option for users seeking performance in demanding applications.
Build Quality and Design
When it comes to build quality, the Thermalright Assassin X 90 SE V2 stands out with its use of high-grade materials, including an aluminum heat sink and HDT direct touch technology. This design is aimed at maximising cooling efficiency and longevity, offering up to 20,000 hours of industrial service life. On the other hand, the Intel cooler is constructed from aluminum as well but doesn't emphasize longevity or advanced design features, making it a more basic option ideally suited for everyday computing tasks.
Compatibility
Compatibility is crucial for any CPU cooler, and both models support a variety of Intel socket types. The Intel i3/i5/i7 LGA115x CPU Heatsink is compatible with sockets 1200, 1151, 1150, 1155, and 1156. The Thermalright Assassin X 90 SE V2 offers broader compatibility, supporting not only Intel sockets (1200, 1150, 1151, 1155, and 1156) but also AMD AM4 and AM5 sockets. This increased compatibility makes the Thermalright cooler more versatile for users with different builds.
Installation Process
The installation process varies between the two coolers. The Intel i3/i5/i7 LGA115x CPU Heatsink is designed for easy, tool-free push pin installation, making it user-friendly for those who may not be technically inclined. In contrast, while the Thermalright Assassin X 90 SE V2 comes with comprehensive installation instructions and mounting plates for various CPU slots, the process may be slightly more involved due to its advanced features. Users looking for a straightforward installation may prefer the Intel cooler, while those willing to invest a bit more time for potentially better performance might lean towards the Thermalright.
Noise Levels
Noise levels can significantly affect user experience, especially in quiet environments. The Thermalright Assassin X 90 SE V2 operates at noise levels of ≤23.85 dB(A), which is quite acceptable for most users. The Intel i3/i5/i7 LGA115x CPU Heatsink does not specify its noise levels but is known for being quieter due to its less aggressive cooling design. For users who prioritise a quieter operation, the Intel cooler might be the preferred choice, while those who can tolerate slightly more noise for better cooling might opt for the Thermalright.
Brand Reputation
Brand reputation can influence purchasing decisions. ZYZMOON, the manufacturer of the Intel i3/i5/i7 LGA115x CPU Heatsink, is less well-known in the cooling market compared to Thermalright, which boasts over 20 years of experience and a strong presence in both domestic and international markets. The established history of Thermalright in designing high-performance cooling solutions may give users added confidence in the quality and reliability of the Assassin X 90 SE V2.
Which should you buy?
Ultimately, the choice between the Intel i3/i5/i7 LGA115x CPU Heatsink and the Thermalright Assassin X 90 SE V2 CPU Cooler hinges on your specific needs. If you are seeking a budget-friendly, straightforward solution for everyday computing with a focus on ease of installation, the Intel cooler at C$19.99 is a solid choice. However, if you require superior cooling performance, advanced technology, and greater compatibility for more demanding tasks, the Thermalright Assassin X 90 SE V2 at C$24.90 offers considerable advantages. Consider your use case and budget when making your decision, as both coolers excel in their respective niches.
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