Intel i3/i5/i7 LGA115x CPU Heatsink-Intel CPU Cooler Aluminum Heatsink for LGA12 vs Thermalright SI-100 White ARGB CPU Air Cooler
Updated August 2026 — The Thermalright SI-100 offers superior performance and aesthetics, making it the better choice for most users. However, the Intel i3/i5/i7 cooler is a budget-friendly option for basic needs.
The Thermalright SI-100 offers superior performance and aesthetics, making it the better choice for most users. However, the Intel i3/i5/i7 cooler is a budget-friendly option for basic needs.
Why Intel i3/i5/i7 LGA115x CPU Heatsink-Intel CPU Cooler Aluminum Heatsink for LGA12 is better
lower price
C$19.99 vs C$35.90
easy installation
tool-free push pin installation
basic compatibility
supports older Intel sockets
Why Thermalright SI-100 White ARGB CPU Air Cooler is better
better performance
higher airflow and cooling efficiency
aesthetic appeal
white finish and ARGB lighting
wider compatibility
supports newer Intel and AMD sockets
Overall score
Specifications
| Spec | Intel i3/i5/i7 LGA115x CPU Heatsink-Intel CPU Cooler Aluminum Heatsink for LGA12 | Thermalright SI-100 White ARGB CPU Air Cooler |
|---|---|---|
| Brand | ZYZMOON | Thermalright |
| TDP Support | ≤ 65W | up to 200W |
| Fan Speed | N/A | 2000 RPM |
| Airflow | N/A | 72.37 CFM |
| Socket Compatibility | LGA 1150/1151/1155/1156 | LGA 1150/1151/1155/1156/1200/AM4/AM5 |
Dimension comparison
Performance Comparison
When it comes to CPU cooling performance, the Thermalright SI-100 White ARGB CPU Air Cooler stands out with its advanced features and design. The SI-100 uses a 6x6mm heat pipe with AGHP 3.0 technology, which enhances cooling efficiency by mitigating the inverse gravity effect. This cooler can sustain a fan speed of 2000 RPM, achieving an airflow of 72.37 CFM while maintaining a noise level of only 27.7 dB(A). In contrast, the Intel i3/i5/i7 LGA115x CPU Heatsink provides a basic solution suitable for processors with a thermal design power (TDP) of up to 65W, making it less effective for high-performance applications.
Installation Ease
The Intel i3/i5/i7 LGA115x CPU Heatsink is designed for easy, tool-free installation using push pins, which can be a significant advantage for users who prefer a straightforward setup. It is compatible with various Intel socket types, including LGA 1150, 1151, 1155, and 1156. On the other hand, while the Thermalright SI-100 also comes with metal fasteners for multiple Intel and AMD platforms, its slightly more complex design may require a bit more attention during installation. However, both coolers provide essential compatibility for a wide range of CPUs.
Aesthetic Appeal
If visual aesthetics matter to you, the Thermalright SI-100 shines with its white finish and ARGB lighting, adding a modern touch to any build. This cooler is not just functional but also designed to enhance the overall look of your PC setup. In comparison, the Intel i3/i5/i7 LGA115x CPU Heatsink has a more utilitarian appearance, primarily focusing on performance rather than visual appeal. The choice here largely depends on whether you value aesthetics alongside functionality.
Noise Level
Noise levels can significantly impact the user experience, especially for gamers or those working in quiet environments. The Thermalright SI-100 operates at a maximum noise level of 27.7 dB(A), which is relatively quiet for a cooler with its performance capabilities. In contrast, while the Intel i3/i5/i7 LGA115x CPU Heatsink does not specify its noise level, its simpler design suggests it may not be as efficient in noise management as the Thermalright. Therefore, for those prioritizing a quieter operation, the SI-100 is likely the better choice.
Brand Reputation
Thermalright has built a solid reputation over 20 years in the cooling solutions market, focusing on high-quality research and development. Their experience is reflected in the SI-100's design, which incorporates advanced cooling techniques and durable materials. The ZYZMOON brand, while offering a reliable product in the Intel i3/i5/i7 LGA115x CPU Heatsink, does not have the same level of recognition. Users looking for a brand with a proven track record might lean towards Thermalright.
Price Point
In terms of pricing, the Intel i3/i5/i7 LGA115x CPU Heatsink is more budget-friendly at C$19.99, making it an attractive option for users who need a basic cooling solution without breaking the bank. The Thermalright SI-100, priced at C$35.90, represents a higher investment but offers advanced features and superior performance. The decision here largely hinges on your budget and cooling needs; if you require more robust performance, the additional cost of the SI-100 may be justified.
Compatibility
Both coolers offer extensive compatibility with Intel sockets, including 1150, 1151, 1155, and 1156, but the Thermalright SI-100 also supports newer Intel sockets, such as 1200, as well as AMD sockets like AM4 and AM5. This makes the SI-100 a more versatile option for users who may upgrade their systems in the future. The Intel i3/i5/i7 LGA115x CPU Heatsink, while adequate for existing setups, may limit options for those looking to switch platforms later.
Which should you buy?
Ultimately, the choice between the Intel i3/i5/i7 LGA115x CPU Heatsink and the Thermalright SI-100 White ARGB CPU Air Cooler comes down to your specific needs and budget. If you're looking for an affordable, straightforward cooling solution for basic tasks and compatibility with older Intel CPUs, the ZYZMOON cooler is a solid choice. However, for those who prioritize performance, aesthetics, and future-proofing their system, investing in the Thermalright SI-100 is likely the better option, thanks to its advanced technology and broader compatibility.
versusfinder.com is a participant in the Amazon.ca Associates Program. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

