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Thermalright Royal Pretor 130 CPU Cooler vs Thermalright Assassin X 90 SE V2 CPU Cooler

Updated August 2026The Thermalright Royal Pretor 130 offers superior performance and features, making it the better choice for high-performance cooling. However, the Assassin X 90 SE V2 is a great budget option.

The Thermalright Royal Pretor 130 offers superior performance and features, making it the better choice for high-performance cooling. However, the Assassin X 90 SE V2 is a great budget option.

Why Thermalright Royal Pretor 130 CPU Cooler is better

Cooling Performance

Royal Pretor 130 has six heat pipes for better heat dissipation.

Height Compatibility

Royal Pretor 130 fits in more cases with its 158mm height.

Material Quality

Royal Pretor 130 uses a combination of aluminum and copper for better thermal conduction.

Why Thermalright Assassin X 90 SE V2 CPU Cooler is better

Price

Assassin X 90 SE V2 is significantly cheaper at C$24.90.

Compact Size

Assassin X 90 SE V2 is more suitable for smaller cases.

Noise Level

Assassin X 90 SE V2 operates at a lower noise level of 23.85 dB(A).

Overall score

Thermalright Royal Pretor 130 CPU Cooler
85
Thermalright Assassin X 90 SE V2 CPU Cooler
65

Specifications

SpecThermalright Royal Pretor 130 CPU CoolerThermalright Assassin X 90 SE V2 CPU Cooler
Cooling TypeAirAir
MaterialAluminum + CopperAluminum
Fan SpeedN/A2200 RPM
AirflowN/A32.77 CFM
Socket CompatibilityAMD AM4/AM5, Intel LGA1851/1700/1150/1151/1155/1156/1200/2011/2066AMD AM4/AM5, Intel 1150/1151/1155/1156/1200

Dimension comparison

Thermalright Royal Pretor 130 CPU CoolerThermalright Assassin X 90 SE V2 CPU Cooler

Overview of the Thermalright Royal Pretor 130 and Assassin X 90 SE V2

The Thermalright Royal Pretor 130 is a high-performance CPU cooler priced at C$66.90, while the Assassin X 90 SE V2 offers a more budget-friendly option at C$24.90. Both coolers are designed to deliver efficient heat dissipation for a range of CPU architectures, but they cater to different market segments with varying features and specifications.

The Royal Pretor 130 features advanced heat pipe technology with six 6mm pure copper pipes for optimal thermal transfer, designed to combat reverse gravity effects in various orientations. In contrast, the Assassin X 90 SE V2 employs a simpler four 6mm heat pipe system with AGHP technology, making it suitable for users who need effective cooling without the premium price.

Design and Build Quality

The Royal Pretor 130 boasts a twin-tower radiator design, measuring 130x140x158mm, which enhances its heat dissipation capabilities. The use of aluminum and copper materials ensures durability and efficient thermal conduction. Moreover, its height of 158mm allows for compatibility with most cases, ensuring a wide appeal among consumers.

On the other hand, the Assassin X 90 SE V2 has a more compact footprint at 94x77x118mm, making it an excellent choice for smaller cases. Its design utilises all-aluminum fins and features a direct touch heat pipe technology for effective cooling. Despite its smaller size, it still delivers adequate performance for mainstream users, highlighting the balance between size and efficiency.

Cooling Performance

Cooling performance is a crucial aspect when selecting a CPU cooler. The Royal Pretor 130 is engineered for high performance, with its six heat pipes and twin-tower design allowing it to dissipate heat efficiently. This is particularly beneficial for users with high-performance CPUs or those engaging in overclocking, where heat generation is significant.

Conversely, the Assassin X 90 SE V2, while not as powerful as the Royal Pretor 130, still offers respectable cooling with its four heat pipes and a maximum airflow of 32.77 CFM from its PWM fan. With a noise level capped at 23.85 dB(A), it promises a quieter operation, making it an appealing choice for users seeking a balance of performance and acoustics.

Noise Levels

Noise levels can greatly impact user experience, especially in quieter environments. The Royal Pretor 130 features S-FDB V2.0 bearings, which contribute to a longer lifespan and potentially quieter operation, though specific noise levels are not provided. Its design aims to minimize vibration and noise, enhancing the overall user experience.

The Assassin X 90 SE V2 shines in this aspect with a maximum noise level of 23.85 dB(A). This low noise output, coupled with its efficient cooling capabilities, makes it ideal for users who prioritize a quiet computing environment, such as gamers or professionals working in sound-sensitive settings.

Compatibility

Compatibility is an essential consideration for CPU coolers, and both the Royal Pretor 130 and the Assassin X 90 SE V2 offer broad support for various platforms. The Royal Pretor 130 is compatible with AMD AM4/AM5 and Intel LGA1851/1700/1150/1151/1155/1156/1200/2011/2066 sockets, making it versatile for a wide range of builds.

Similarly, the Assassin X 90 SE V2 supports Intel 1150/1151/1155/1156/1200 and AMD AM4/AM5 sockets. This compatibility ensures that users can install either cooler on most modern systems, although the Royal Pretor 130 does offer slightly more socket options, which may appeal to users with specific motherboard configurations.

Installation Process

When it comes to installation, the Royal Pretor 130 includes mounting grommets designed for easy installation, supported by an instruction manual and installation video. This user-friendly approach can help novices successfully set up their cooling solution without unnecessary complications.

The Assassin X 90 SE V2 also provides installation instructions and corresponding mounting plates for various CPU sockets. Its straightforward design makes it easy to install, especially beneficial for users who may not have extensive experience with building PCs. Both coolers aim for a hassle-free setup, catering to different levels of user expertise.

Price Comparison

One of the most noticeable differences between the two products is their pricing. The Royal Pretor 130 is priced at C$66.90, reflecting its advanced features and performance capabilities. This higher price point is justified by its superior cooling technology and broader compatibility.

In contrast, the Assassin X 90 SE V2 is an attractive option at just C$24.90, making it an ideal choice for budget-conscious consumers or those building a mid-range system. While it may not offer the same level of performance as the Royal Pretor 130, its price point makes it accessible to a wider audience who still require reliable cooling.

Which should you buy?

Choosing between the Thermalright Royal Pretor 130 and the Assassin X 90 SE V2 ultimately depends on your specific needs and budget. If you are looking for high-performance cooling, particularly for overclocked systems, the Royal Pretor 130 is the clear winner, offering advanced technology and superior cooling capabilities at C$66.90. However, if you are on a tighter budget or building a mid-range system, the Assassin X 90 SE V2 provides excellent value at just C$24.90, delivering reliable cooling performance in a compact design.

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Thermalright Royal Pretor 130 CPU Cooler vs Thermalright Assassin X 90 SE V2 CPU Cooler | versusfinder