Thermalright TL-S12W X3 CPU Fan 120mm Case Cooler Fan vs Thermalright Peerless Assassin 120 Vision MAX ARGB Black CPU Air Cooler
Updated August 2026 — The Thermalright Peerless Assassin 120 Vision MAX offers superior cooling performance and advanced features, making it the better choice for high-performance needs. However, the TL-S12W X3 is a more budget-friendly option for basic cooling.
The Thermalright Peerless Assassin 120 Vision MAX offers superior cooling performance and advanced features, making it the better choice for high-performance needs. However, the TL-S12W X3 is a more budget-friendly option for basic cooling.
Why Thermalright TL-S12W X3 CPU Fan 120mm Case Cooler Fan is better
lower price
C$19.59 vs C$78.59
quieter operation
23.2 dBA vs 27 dBA
versatile application
suitable for case and CPU cooling
Why Thermalright Peerless Assassin 120 Vision MAX ARGB Black CPU Air Cooler is better
higher airflow
69 CFM vs 47.6 CFM
better cooling technology
AGHP Gen 5.0 vs standard
dual-fan design
two fans vs one
Overall score
Specifications
| Spec | Thermalright TL-S12W X3 CPU Fan 120mm Case Cooler Fan | Thermalright Peerless Assassin 120 Vision MAX ARGB Black CPU Air Cooler |
|---|---|---|
| Brand | Thermalright | Thermalright |
| Price | C$19.59 | C$78.59 |
| Fan Type | Case Fan | CPU Cooler |
| PWM Control | Yes | Yes |
| Material | PBT+PC | Copper |
| Installation | Easy | Moderate |
Dimension comparison
Overview of the Thermalright TL-S12W X3
The Thermalright TL-S12W X3 CPU Fan is a versatile cooling solution priced at C$19.59. This product is designed primarily as a case fan but can also enhance cooling when paired with CPU coolers. With a maximum speed of 1500 RPM, it delivers an airflow of 47.6 CFM while maintaining a noise level of just 23.2 dBA. This fan is particularly notable for its automatic speed control, which adjusts based on the motherboard temperature, ensuring efficient performance and quieter operation.
Overview of the Thermalright Peerless Assassin 120 Vision MAX
The Thermalright Peerless Assassin 120 Vision MAX, priced at C$78.59, is a more complex cooling solution that offers superior performance compared to the TL-S12W X3. It features a dual-tower design and a high-speed rotation of 2150 RPM, providing an airflow of 69 CFM. This cooler includes two fans and employs AGHP Gen 5.0 heat pipe technology, which effectively enhances cooling performance by combating gravity. With a maximum noise level of 27 dBA, it operates slightly louder than the TL-S12W X3 but compensates with significant cooling capabilities.
Performance Comparison
In terms of performance, the Peerless Assassin 120 Vision MAX outshines the TL-S12W X3 significantly. With its dual fans and advanced cooling technology, it can achieve an airflow of 69 CFM, compared to the TL-S12W X3's 47.6 CFM. The higher RPM of 2150 also translates into more efficient heat dissipation, making it a better choice for demanding CPU cooling needs. While the TL-S12W X3 is excellent for case ventilation, the Peerless Assassin is designed for maximum CPU performance, particularly suitable for overclocking and high-performance setups.
Noise Levels
Noise levels are an important consideration for many users, and here the TL-S12W X3 has the advantage with a maximum noise level of 23.2 dBA. In contrast, the Peerless Assassin 120 Vision MAX operates at a maximum of 27 dBA. While both products are relatively quiet, the TL-S12W X3 is better suited for users prioritizing low noise levels. However, the slight increase in noise from the Peerless Assassin may be an acceptable trade-off for users seeking enhanced cooling performance.
Installation and Compatibility
Both the TL-S12W X3 and the Peerless Assassin 120 Vision MAX are designed with user-friendly installation in mind. The TL-S12W X3 package includes three fans along with 12 mounting screws, making it easy to set up a comprehensive cooling system in various cases. The Peerless Assassin, while more complex, fits comfortably in mainstream ATX cases, measuring 125x135x164mm. Its dual-tower design may require more consideration for space and compatibility, particularly with taller RAM heat spreaders and GPUs.
Aesthetic Appeal
Aesthetically, the Peerless Assassin 120 Vision MAX has a distinct advantage due to its sleek dual-tower design and a magnetically attached top cover featuring a 5-inch IPS LCD screen. This not only adds to its visual appeal but also enhances functionality by displaying temperature information. The TL-S12W X3, while practical and efficient, does not offer any aesthetic enhancements like RGB lighting or display screens, making it a more utilitarian choice.
Pricing and Value
The TL-S12W X3 is significantly more affordable at C$19.59, making it an excellent entry-level option for those seeking basic cooling solutions. In contrast, the Peerless Assassin 120 Vision MAX, priced at C$78.59, represents a higher investment but offers advanced features and superior cooling performance. For users with a tight budget or those who do not require high-end cooling, the TL-S12W X3 is a compelling choice. However, for gamers or users with performance-intensive applications, the additional cost of the Peerless Assassin may provide worthwhile benefits.
Which should you buy?
Choosing between the Thermalright TL-S12W X3 and the Peerless Assassin 120 Vision MAX depends largely on your specific needs and budget. If you are looking for a cost-effective, quiet, and versatile cooling solution primarily for case ventilation, the TL-S12W X3 is an excellent choice at C$19.59. However, if you require superior CPU cooling capabilities, especially for overclocking or high-performance tasks, the Peerless Assassin 120 Vision MAX, despite its higher price of C$78.59, offers advanced features and performance that justify the investment.
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