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Thermalright Royal Pretor 130 CPU Cooler vs Thermalright SI-100 White ARGB CPU Air Cooler

Updated August 2026The Thermalright Royal Pretor 130 offers superior cooling performance and build quality, making it the better choice for high-demand users. The Thermalright SI-100 White ARGB is a great budget option for everyday use.

The Thermalright Royal Pretor 130 offers superior cooling performance and build quality, making it the better choice for high-demand users. The Thermalright SI-100 White ARGB is a great budget option for everyday use.

Why Thermalright Royal Pretor 130 CPU Cooler is better

Cooling Performance

Royal Pretor 130 handles heavy loads better.

Build Quality

Royal Pretor 130 uses more durable materials.

Size and Compatibility

Royal Pretor 130 supports more CPU sockets.

Why Thermalright SI-100 White ARGB CPU Air Cooler is better

Price

SI-100 is significantly cheaper.

Compact Size

SI-100 fits in smaller cases.

Noise Level

SI-100 operates quieter at max RPM.

Overall score

Thermalright Royal Pretor 130 CPU Cooler
85
Thermalright SI-100 White ARGB CPU Air Cooler
65

Specifications

SpecThermalright Royal Pretor 130 CPU CoolerThermalright SI-100 White ARGB CPU Air Cooler
PriceC$66.90C$35.90
MaterialAluminum+CopperAluminum
Fan SpeedN/A2000 RPM
Noise LevelN/A27.7 dB(A)
Socket SupportAM4/AM5, Intel LGA1851/1700/1150/1151/1155/1156/1200/2011/2066AM4/AM5, Intel 1150/1151/1155/1156/1200/1700/1851/2066/2011

Dimension comparison

Thermalright Royal Pretor 130 CPU CoolerThermalright SI-100 White ARGB CPU Air Cooler

Overview of the Thermalright Royal Pretor 130 and Thermalright SI-100 White ARGB

The Thermalright Royal Pretor 130 is priced at C$66.90, while the Thermalright SI-100 White ARGB is significantly more affordable at C$35.90. Despite the price difference, both coolers are designed to provide efficient cooling for CPUs, but they target slightly different needs in terms of performance and size.

The Royal Pretor 130 features advanced heat pipe technology with six 6mm pure copper heat pipes, optimised for effective heat dissipation. In contrast, the SI-100 employs a slightly older AGHP 3.0 technique, which while still effective, may not match the Royal Pretor's performance in high-demand scenarios.

Design and Build Quality

The design of the Royal Pretor 130 exhibits a twin-tower radiator configuration, measuring 130x140x158mm. This larger size allows for maximum heat dissipation, making it suitable for high-performance setups. It utilises industrial-grade materials, ensuring durability and a long lifespan.

On the other hand, the SI-100 features a compact design, measuring 120x108x100mm. This makes it ideal for smaller builds, where space is a premium. Although its design is simpler, the SI-100 maintains quality with a PBT+PC material construction, ensuring it can withstand regular use.

Cooling Performance

Cooling performance is a critical factor when comparing the two coolers. The Royal Pretor 130, with its six heat pipes and large twin-tower design, is engineered to handle significant heat loads efficiently. This cooler is particularly suited for overclocking and high-intensity applications.

In contrast, the SI-100, while effective for general use and moderate gaming, may not offer the same level of cooling performance under heavy loads. Its single-tower design and limited height may restrict airflow compared to the more robust Royal Pretor 130.

Noise Levels

Noise levels are an essential consideration for users seeking a quiet computing environment. The Royal Pretor 130 is designed with soft silicone corner pads around its fans, which help reduce vibration and noise. While specific noise levels were not provided, the design indicates a focus on quieter operation.

The SI-100 claims a maximum noise level of 27.7dB(A), which is relatively quiet for a CPU cooler. Its PWM fans, running at a speed of 2000 RPM, are designed to balance performance with noise, making it an excellent choice for users who prioritise a low-noise experience.

Compatibility

When it comes to compatibility, both coolers support a wide range of CPU sockets. The Royal Pretor 130 is compatible with AMD AM4/AM5 and Intel LGA1851/1700/1150/1151/1155/1156/1200/2011/2066 sockets. This extensive compatibility ensures that it can fit into most modern builds.

The SI-100 also supports a similar range of sockets, including AMD AM4/AM5 and Intel 1150/1151/1155/1156/1200/1700/1851/2066/2011. Both coolers include mounting hardware tailored to their compatible sockets, making installation straightforward for users.

Installation Ease

The Royal Pretor 130 comes with an installation manual and video guidance, making it user-friendly despite its larger size. The included Y-adapter cable simplifies connections for users with limited motherboard fan ports, enhancing its usability.

Conversely, the SI-100 is designed for quick and easy installation, thanks to its compact size and straightforward mounting system. This makes it particularly attractive for novice builders or those looking to upgrade without hassle.

Aesthetic Appeal

In terms of aesthetics, the Royal Pretor 130 stands out with its dual-tower design and robust build, appealing to users who prefer a more substantial and professional look in their builds.

The SI-100, with its white finish and ARGB lighting, caters to users who want a visually appealing cooler that complements RGB setups. Its compact size and design can enhance the overall look of a smaller build, making it a great option for those who focus on style.

Which should you buy?

Choosing between the Thermalright Royal Pretor 130 and the Thermalright SI-100 White ARGB ultimately comes down to your specific cooling needs and budget. If you're looking for superior cooling performance, especially under heavy loads or for overclocking, the Royal Pretor 130 at C$66.90 is the better option. However, if you're seeking a more budget-friendly solution for everyday use or a compact build, the SI-100 at C$35.90 offers excellent value without compromising too much on performance.

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Thermalright Royal Pretor 130 CPU Cooler vs Thermalright SI-100 White ARGB CPU Air Cooler | versusfinder