Noctua NH-U12S Redux vs Thermalright TL-S12RW X3 CPU Fan
Updated August 2026 — The Noctua NH-U12S Redux offers superior cooling performance and quieter operation, making it the better choice for demanding users. The Thermalright TL-S12RW X3 is a budget-friendly option suitable for general use.
The Noctua NH-U12S Redux offers superior cooling performance and quieter operation, making it the better choice for demanding users. The Thermalright TL-S12RW X3 is a budget-friendly option suitable for general use.
Why Noctua NH-U12S Redux is better
Cooling Performance
Noctua provides better cooling efficiency for high-performance CPUs.
Noise Levels
Noctua operates quieter, especially under load.
Installation
Noctua includes high-end thermal paste and easy mounting system.
Why Thermalright TL-S12RW X3 CPU Fan is better
Price
Thermalright is significantly cheaper.
Aesthetic Design
Thermalright features unique ARGB lighting.
Versatility
Thermalright can be used as a case fan or CPU cooler.
Overall score
Specifications
| Spec | Noctua NH-U12S Redux | Thermalright TL-S12RW X3 CPU Fan |
|---|---|---|
| Brand | Noctua | Thermalright |
| Price | C$62.95 | C$19.90 |
| Fan Type | PWM | 4-pin PWM |
| Thermal Paste | Included | Not Included |
| Socket Compatibility | Intel & AMD | General |
Dimension comparison
Overview of the Products
When comparing CPU cooling solutions, the Noctua NH-U12S Redux and the Thermalright TL-S12RW X3 CPU Fan stand out for their distinct features and pricing. The Noctua is priced at C$62.95, while the Thermalright comes at a significantly lower price of C$19.90. This price difference reflects the varying designs and intended uses of each product, making it essential to evaluate their features closely.
Design and Build Quality
The Noctua NH-U12S Redux features a streamlined design that aligns with the brand's reputation for quality. It is part of the more affordable redux line while maintaining the award-winning design of its predecessor. At a height of 158mm, it is compatible with most tower cases, RAM slots, and PCIe configurations. Conversely, the Thermalright TL-S12RW X3 boasts a unique pure white design with ARGB lighting, which adds aesthetic value to its function. The use of soft silicone feet in the Thermalright model aims to reduce noise and enhance cost-effectiveness, although it might not match the robust construction quality of the Noctua.
Cooling Performance
The Noctua NH-U12S Redux is equipped with a quiet NF-P12 redux-1700 fan that operates with PWM for automatic speed control. This design ensures optimal cooling performance under load while remaining nearly silent during idle states. While the Thermalright TL-S12RW X3 features a fan capable of reaching 1500 RPM and produces a noise level of up to 23.2 dBA, it is primarily designed for use as a case fan or supplementary CPU cooler. The Noctua’s advanced performance may be more suitable for users demanding high cooling efficiency, especially for high-performance CPUs.
Noise Levels
Noise levels are a crucial factor for many users when selecting a CPU cooler. The Noctua NH-U12S Redux is designed to operate quietly, especially at idle, which makes it an attractive option for those who prioritise a serene working environment. On the other hand, the Thermalright TL-S12RW X3 operates at a maximum noise level of 23.2 dBA, which is relatively quiet for a case fan but may not be as silent as the Noctua under load. Those sensitive to noise may prefer the Noctua for its quieter operation.
Installation and Compatibility
Ease of installation is another important consideration. The Noctua NH-U12S Redux includes the high-end NT-H1 thermal paste and a SecuFirm2 mounting system that allows for straightforward installation on a variety of Intel and AMD sockets, including the latest LGA1700 and AM5. This makes it an excellent choice for users who may not have extensive experience with CPU cooler setups. In contrast, while the Thermalright TL-S12RW X3 is versatile and can be used in various configurations, it lacks the same level of tailored installation support that Noctua provides.
Intended Use Cases
The Noctua NH-U12S Redux is aimed at users looking for a reliable and high-performance air cooler for CPUs, making it ideal for gamers and professionals running demanding applications. Its design ensures it can handle higher thermal loads effectively. The Thermalright TL-S12RW X3, with its lower price point, is better suited for those seeking a budget-friendly option for case cooling or as an auxiliary fan for existing CPU coolers. Users with less demanding cooling needs may find the Thermalright to be a more economical choice.
Brand Reputation and Customer Trust
Noctua is renowned for its high-quality cooling solutions and has built a strong reputation for performance and reliability. Users often regard Noctua products as a long-term investment due to their durability and efficiency. Thermalright, while respected, does not have the same level of recognition as Noctua, particularly in the premium cooling segment. Buyers might lean towards Noctua for the assurance of quality and performance, especially for high-stakes computing.
Which should you buy?
Deciding between the Noctua NH-U12S Redux and the Thermalright TL-S12RW X3 ultimately depends on your specific needs and budget. If you require superior cooling performance, lower noise levels, and high compatibility with various CPU sockets, the Noctua NH-U12S Redux at C$62.95 is the better choice. However, if you are looking for a budget-friendly option that still offers decent cooling capabilities, the Thermalright TL-S12RW X3 at C$19.90 may suffice for general use. Consider your performance requirements and budget constraints to make the best decision for your setup.
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