Thermalright TL-S12W X3 CPU Fan 120mm Case Cooler Fan vs Intel i3/i5/i7 LGA115x CPU Heatsink-Intel CPU Cooler Aluminum Heatsink for LGA12
Updated August 2026 — The Thermalright TL-S12W X3 CPU Fan offers superior versatility and quieter operation compared to the Intel heatsink. However, the Intel cooler is specifically designed for Intel CPUs.
The Thermalright TL-S12W X3 CPU Fan offers superior versatility and quieter operation compared to the Intel heatsink. However, the Intel cooler is specifically designed for Intel CPUs.
Why Thermalright TL-S12W X3 CPU Fan 120mm Case Cooler Fan is better
Versatile Use
Can be used as both a case fan and CPU cooler.
Noise Level
Operates at a quieter 23.2 dBA.
Airflow
Delivers 47.6 CFM airflow.
Why Intel i3/i5/i7 LGA115x CPU Heatsink-Intel CPU Cooler Aluminum Heatsink for LGA12 is better
Specific Compatibility
Designed specifically for Intel LGA 115x CPUs.
Ease of Installation
Features tool-free push pin installation.
Pre-applied Paste
Comes with pre-applied thermal paste.
Overall score
Specifications
| Spec | Thermalright TL-S12W X3 CPU Fan 120mm Case Cooler Fan | Intel i3/i5/i7 LGA115x CPU Heatsink-Intel CPU Cooler Aluminum Heatsink for LGA12 |
|---|---|---|
| Brand | Thermalright | ZYZMOON |
| Price | C$19.59 | C$19.99 |
| Connector Type | 4-pin PWM | 4-pin PWM |
| Material | PBT+PC | Aluminum |
| Installation | Screws included | Tool-free push pins |
Dimension comparison
Overview of the Products
In this comparison, we will examine the Thermalright TL-S12W X3 CPU Fan and the Intel i3/i5/i7 LGA115x CPU Heatsink. Both cooling solutions cater to different needs within the realm of CPU cooling, but they share a common goal: to maintain optimal temperatures for your processor. The Thermalright fan is priced at C$19.59, while the Intel heatsink is slightly more expensive at C$19.99.
Design and Build Quality
The Thermalright TL-S12W X3 features a design that prioritizes airflow and noise reduction. Made from high-quality insulation grade PBT+PC, it includes soft silicone feet to dampen vibrations and noise. This fan operates at a maximum speed of 1500 RPM with a noise level of 23.2 dBA, aiming for a quieter performance. In contrast, the Intel CPU cooler has an aluminum heatsink with a pre-applied thermal paste, which is designed for easy installation with tool-free push pins. Both products showcase thoughtful engineering, but the Thermalright offers a more comprehensive noise-reduction design.
Cooling Performance
When it comes to cooling performance, the Thermalright TL-S12W X3 can deliver an airflow of 47.6 CFM and an air pressure of 1.31 mm H2O, making it a strong contender for maintaining low temperatures in various setups. The automatic speed control via a 4-pin PWM fan connector allows it to adjust based on motherboard temperature, ensuring efficient cooling. On the other hand, the Intel heatsink is designed for CPUs with a thermal design power (TDP) of up to 65W, specifically tailored for Intel’s i3, i5, and i7 processors. While both products are effective, the Thermalright may provide superior airflow and adaptability for different cooling scenarios.
Compatibility
Compatibility is crucial when selecting a cooling solution. The Thermalright TL-S12W X3 is versatile, suitable for use as a case fan or with CPU coolers, making it an excellent addition to a variety of builds. Its 120mm size allows it to fit in most standard cases. Conversely, the Intel i3/i5/i7 heatsink is specifically designed for Intel LGA 115x sockets, including 1150, 1151, 1155, and 1156 motherboards. If you have an Intel processor that falls within these specifications, this product is a direct fit. The Thermalright offers broader compatibility, whereas the Intel cooler is more niche but effective for its intended CPUs.
Installation Process
The installation process differs significantly between the two products. The Thermalright TL-S12W X3 comes with 12 mounting screws and an instruction manual, providing all necessary components for setup. Its design allows for straightforward integration into various systems, especially for those familiar with building PCs. In contrast, the Intel heatsink’s tool-free push pin installation simplifies the process, making it user-friendly for beginners. However, the requirement for specific Intel socket types may limit its flexibility in broader setups compared to the Thermalright.
Price Point
In terms of pricing, the Thermalright TL-S12W X3 is listed at C$19.59, while the Intel i3/i5/i7 LGA115x heatsink is priced at C$19.99. The difference of C$0.40 may not be significant for many consumers, but it does reflect varying features and intended applications. The Thermalright offers a multi-functional use case as both a case and CPU fan, potentially offering more value for the price, while the Intel cooler focuses primarily on compatibility with specific Intel CPUs.
Noise Levels
Noise levels are an important consideration for many PC users. The Thermalright TL-S12W X3 operates at a maximum noise level of 23.2 dBA, which is relatively quiet and suitable for builds where noise is a concern. The design with soft silicone feet further aids in reducing noise, making it an attractive choice for silent builds. The Intel heatsink does not specify its noise levels, but traditional Intel CPU coolers are generally more audible compared to well-designed case fans. Therefore, if a quiet operation is a priority, the Thermalright may hold the advantage.
Which should you buy?
Ultimately, the choice between the Thermalright TL-S12W X3 CPU Fan and the Intel i3/i5/i7 LGA115x CPU Heatsink depends on your specific needs. If you are looking for a versatile, high-performance cooling solution that is quiet and adaptable, the Thermalright at C$19.59 is a compelling option. However, if your setup specifically requires a cooling solution for Intel's LGA 115x CPUs and you prefer a straightforward installation, the Intel heatsink at C$19.99 is a solid choice. Each product excels in its own domain, making them suitable for different types of users.
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