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Thermalright SI-100 White ARGB CPU Air Cooler vs AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink

Updated August 2026The Thermalright SI-100 offers superior cooling performance and aesthetics, making it the better choice for most users. However, the AMD Wraith Stealth is a solid budget option for AM4 users.

The Thermalright SI-100 offers superior cooling performance and aesthetics, making it the better choice for most users. However, the AMD Wraith Stealth is a solid budget option for AM4 users.

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

Cooling Performance

Thermalright SI-100 has a higher airflow of 72.37 CFM.

Aesthetics

Thermalright SI-100 features ARGB lighting.

Compatibility

Thermalright SI-100 supports more CPU sockets.

Why AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink is better

Price

AMD Wraith Stealth is more budget-friendly.

Simplicity

AMD Wraith Stealth has a straightforward design.

Ease of Installation

AMD Wraith Stealth includes pre-applied thermal paste.

Overall score

Thermalright SI-100 White ARGB CPU Air Cooler
85
AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink
65

Specifications

SpecThermalright SI-100 White ARGB CPU Air CoolerAMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink
BrandThermalrightAMD
Current PriceC$35.90C$22.49
Socket SupportIntel & AMDAM4
Max RPM2000N/A
Noise Level27.7 dB(A)N/A

Dimension comparison

Thermalright SI-100 White ARGB CPU Air CoolerAMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink

Overview of CPU Coolers

When it comes to CPU cooling solutions, two notable contenders are the Thermalright SI-100 White ARGB CPU Air Cooler and the AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler. Both products aim to manage thermal performance, but they cater to different segments of the market. The Thermalright model is priced at C$35.90, while the AMD variant is more budget-friendly at C$22.49. This price difference hints at the varying features and capabilities each cooler provides.

Design and Aesthetics

The Thermalright SI-100 features a sleek white design with ARGB lighting, making it a visually appealing choice for gamers and PC builders who prioritise aesthetics. Its height of 100mm allows for compatibility with smaller cases. In contrast, the AMD Wraith Stealth boasts a simpler aluminum heatsink design, focusing more on functionality than visual flair. While the AMD cooler may not turn heads, its compact size and straightforward design are practical for AM4 socket users.

Cooling Performance

The Thermalright SI-100 incorporates advanced AGHP 3.0 techniques and has a PWM fan capable of reaching 2000 RPM, producing an airflow of 72.37 CFM. This enables it to manage heat effectively even under heavy loads. On the other hand, the AMD Wraith Stealth features a 90mm fan, but its specifications do not detail airflow capabilities. While it is designed to work seamlessly with AM4 CPUs, users may find that the Thermalright cooler offers superior cooling performance, especially for overclocked systems.

Noise Levels

Noise levels are a crucial factor in choosing a CPU cooler. The Thermalright SI-100 operates at a maximum noise level of 27.7 dB(A), ensuring that it remains relatively quiet during operation. This is particularly beneficial for those who prioritise a silent computing experience. The AMD Wraith Stealth, while not explicitly rated for noise, operates under standard conditions expected from stock coolers. Users might find the Thermalright cooler to be the quieter option, especially during intensive tasks.

Compatibility

When considering compatibility, the Thermalright SI-100 is designed to support a wide range of sockets, including Intel’s 1150 to 2066 and AMD’s AM4 and AM5. This makes it a versatile choice for various builds. Meanwhile, the AMD Wraith Stealth is specifically tailored for the AM4 socket, making it an ideal choice for users with AMD Ryzen processors. This focused compatibility simplifies installation but limits its versatility compared to the Thermalright cooler.

Installation Process

The installation process can significantly affect user experience. The Thermalright SI-100 comes equipped with metal fasteners for both Intel and AMD platforms, ensuring a secure fit. Its design allows for straightforward installation without the need for additional tools. Similarly, the AMD Wraith Stealth is designed for direct screw mounting to AM4 motherboards, featuring pre-applied thermal paste for convenience. Both options offer user-friendly installation, but the Thermalright’s broader compatibility may add an advantage for those switching between platforms.

Value for Money

In terms of value, the Thermalright SI-100 is priced at C$35.90, reflecting its premium features and superior cooling performance. The AMD Wraith Stealth, priced at C$22.49, offers excellent value for users seeking an economical cooling solution without the need for high-end features. The choice between the two ultimately depends on the user’s budget and performance requirements; those seeking aesthetics and advanced cooling will find the Thermalright worth the extra investment, while budget-conscious users may prefer the AMD cooler.

Which should you buy?

Choosing between the Thermalright SI-100 White ARGB CPU Air Cooler and the AMD Wraith Stealth boils down to your specific needs and budget. If you are looking for a cooler that combines aesthetic appeal, advanced cooling performance, and broad compatibility, the Thermalright SI-100 is the superior choice at C$35.90. However, for users with AM4 sockets seeking a reliable and cost-effective cooling solution, the AMD Wraith Stealth at C$22.49 still delivers solid performance. Ultimately, your decision should reflect what aspects—design, performance, or price—are most critical for your build.

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Thermalright SI-100 White ARGB CPU Air Cooler vs AMD Wraith Stealth Socket AM4 4-Pin Connector CPU Cooler with Aluminum Heatsink | versusfinder