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Kalemax CPU Cooler, Dual-Tower, 6× vs Thermalright ASF Black V2 AM5 CPU Holder, AM5

Updated August 2026 — Kalemax CPU Cooler, Dual-Tower, 6× wins on cooling efficien and noise level, Thermalright ASF Black V2 AM5 CPU Holder, AM5 wins on installation.

The Kalemax CPU Cooler offers superior cooling performance and compatibility, while the Thermalright ASF Black V2 focuses on structural support for AM5 CPUs at a lower price.

Why Kalemax CPU Cooler, Dual-Tower, 6× is better

Cooling Performance

Kalemax provides effective cooling with dual fans and high airflow.

Compatibility

Kalemax supports multiple CPU sockets.

Design

Kalemax features ARGB lighting and dual-tower design.

Why Thermalright ASF Black V2 AM5 CPU Holder, AM5 is better

Price

Thermalright is significantly cheaper.

Specific Use

Thermalright is designed specifically for AM5 CPUs.

Installation

Thermalright offers straightforward installation.

Overall score

Kalemax CPU Cooler, Dual-Tower, 6×
85
Thermalright ASF Black V2 AM5 CPU Holder, AM5
60

Specifications

SpecKalemax CPU Cooler, Dual-Tower, 6×Thermalright ASF Black V2 AM5 CPU Holder, AM5
Max RPM20000
Airflow74.9 CFM0
Noise Level27.8 dBA0
Socket SupportIntel/AMDAM5
MaterialAluminumAluminum

Dimension comparison

Kalemax CPU Cooler, Dual-Tower, 6×Thermalright ASF Black V2 AM5 CPU Holder, AM5

Overview of the Kalemax CPU Cooler and Thermalright ASF Black V2 AM5 CPU Holder

The Kalemax CPU Cooler is a dual-tower cooling solution designed for high-performance CPUs, while the Thermalright ASF Black V2 is a specialized holder intended to prevent CPU bending. At $29.99, the Kalemax CPU Cooler offers extensive cooling capabilities with its dual 120mm ARGB PWM fans, while the Thermalright holder is priced much lower at $8.69, focusing on providing structural support rather than cooling.

The Kalemax CPU Cooler features a robust design with 6 pure copper heat pipes and a maximum fan speed of 2000 RPM. In contrast, the Thermalright ASF Black V2 is made from aluminum alloy and is designed specifically for the AM5 socket, emphasizing stability and protection over cooling performance.

Cooling Performance

The Kalemax CPU Cooler excels in cooling performance with its dual-tower design and high-speed fans. With a maximum airflow of 74.9 CFM and a noise level of just 27.8 dBA, it strikes a balance between effective cooling and quiet operation. The dual 120mm ARGB PWM fans also enhance this cooler's performance by improving heat dissipation significantly.

In comparison, the Thermalright ASF Black V2 does not provide any cooling functions, as it is solely a holder designed to prevent CPU bending. This specialized approach means it cannot compete with the Kalemax in terms of cooling efficiency, making the Kalemax the clear winner in this category.

Compatibility

The Kalemax CPU Cooler supports a wide range of sockets, including Intel LGA 115X/1200/1700/1851 and AMD AM4/AM5. This broad compatibility ensures that users can install the cooler on various systems without any issues. It comes with the necessary mounting plates and fasteners for both Intel and AMD platforms.

On the other hand, the Thermalright ASF Black V2 is specifically designed for AMD AM5 CPUs. While its focus on a single socket allows for precise engineering, it limits its compatibility with other CPU platforms. Therefore, if you are using an AMD AM5 CPU, the holder is a great fit, but the Kalemax offers greater versatility overall.

Design and Build Quality

The Kalemax CPU Cooler features an aluminum construction with a dual-tower heatsink and aesthetically pleasing ARGB lighting. The design not only enhances the visual appeal of a gaming setup but also contributes to its efficient cooling performance. The cooler's dimensions are 125mm x 137mm x 157mm, making it a substantial addition to any PC build.

Conversely, the Thermalright ASF Black V2 is made from aluminum alloy and boasts a sleek, minimalist design. Its rounded edges and surface oxidation treatment prevent scratches and enhance durability. While both products are well-built, the Kalemax provides a more comprehensive design for thermal management, while the Thermalright focuses on structural integrity for AM5 CPUs.

Installation Process

The installation of the Kalemax CPU Cooler is straightforward due to its included mounting hardware for various CPU sockets. The cooler's design ensures that it can be mounted securely and easily, allowing users to set it up without hassle.

The Thermalright ASF Black V2 also emphasizes ease of installation, coming with an L-shaped screwdriver for precise fitting. The product includes detailed instructions or an installation video for user convenience, allowing for quick and effective setup. While both products are user-friendly, the Kalemax offers a more complex installation due to its cooling components.

Price Comparison

The Kalemax CPU Cooler is priced at $29.99, while the Thermalright ASF Black V2 retails for just $8.69, making it about 71% cheaper than the Kalemax. This significant price difference reflects the varying functionalities of the two products. The Kalemax, with its advanced cooling features, justifies its higher price point, while the Thermalright serves a very specific purpose at a budget-friendly price.

If budget constraints are a primary concern and you only need a holder, the Thermalright is an excellent option. However, for users looking to enhance their CPU's cooling performance, the investment in the Kalemax is well worth it.

Target Audience

The Kalemax CPU Cooler is ideally suited for gamers and PC enthusiasts who demand high performance from their systems. Its advanced cooling capabilities and compatibility with multiple sockets make it perfect for those who regularly push their CPUs to the limit.

In contrast, the Thermalright ASF Black V2 targets users who are particularly concerned about the structural integrity of their AM5 CPUs. This product is ideal for builders who want to ensure their high-performance CPUs remain stable and undamaged, especially when using heavy coolers.

Which should you buy?

In conclusion, the choice between the Kalemax CPU Cooler and the Thermalright ASF Black V2 largely depends on your needs. If you require a high-performance cooling solution with extensive compatibility and advanced features, the Kalemax is the superior choice at $29.99. However, if you're focused on providing structural support for an AM5 CPU at a lower price point, the Thermalright ASF Black V2 at $8.69 is a practical option. Ultimately, consider what aspects—cooling performance versus structural support—are most crucial for your PC build.