Thermal Grizzly AM5 Contact Sealing Frame - Contact Frame & CPU Guard Combinatio vs Thermalright ASF Black V2 AM5 CPU Holder

Design and Build Quality

The Thermal Grizzly AM5 Contact Sealing Frame and the Thermalright ASF Black V2 AM5 CPU Holder both prioritise durability, but approach it differently. The Thermal Grizzly frame is made of anodised aluminium, ensuring long-lasting stability and a solid feel, while the Thermalright ASF Black V2 features an aluminium alloy construction with a surface oxidation treatment that provides an antioxidant effect and scratch resistance.

The Thermal Grizzly product’s anodised aluminium is precision milled for optimal contact pressure, which also contributes to its robustness. In contrast, the Thermalright ASF Black V2 is finished with a sandblasted anodised surface, rounded edges to prevent scratches, and is designed to support the cooler’s weight to avoid CPU bending. Both products exhibit high-quality materials and craftsmanship, but the Thermalright’s extra attention to surface finishing and rounded edges may offer better scratch protection in daily use.

Compatibility and Intended Use

Both the Thermal Grizzly AM5 Contact Sealing Frame and the Thermalright ASF Black V2 AM5 CPU Holder are explicitly designed for AMD AM5 CPUs, making them tailored accessories for the latest Ryzen 7000 series processors. The Thermal Grizzly frame functions as a replacement for the Standard Attachment Mechanism (SAM) on the motherboard and is compatible specifically with Thermal Grizzly AM5 backplates.

Meanwhile, the Thermalright ASF Black V2 supports AM5 CPU motherboard slots and chipsets for the X670 and B650 series, indicating a focus on compatibility with a broad range of motherboards in the AM5 ecosystem. The ASF Black V2 also comes with an L-shaped screwdriver and installation instructions, easing the installation process for users. Both products are well-targeted to their platform, but the Thermalright explicitly supports multiple motherboard chipsets within the AM5 range.

Protection and Pressure Distribution

The Thermal Grizzly AM5 Contact Sealing Frame excels in providing optimal contact pressure and protection for AMD Ryzen 7000 CPUs. It replaces the SAM by enclosing the CPU’s heatspreader with a silicone foam inlay that protects exposed components. Its precision-milled inner contour ensures even pressure through ideal contact points, which helps with better hardware detection and stability.

On the other hand, the Thermalright ASF Black V2 CPU Holder is designed as an anti-bending corrector, supporting the cooler’s weight to prevent CPU bending. It features fully laminated, non-marking installation edges that maintain even pressure without wearing out the CPU cover after multiple installations. Additionally, its insulated foot pads reduce capacitance caused by thermal conductive silicone, which may enhance protection and performance. While Thermal Grizzly focuses on pressure optimisation and sealing, Thermalright emphasises structural support and insulation.

Installation and Ease of Use

Installation ease is an important consideration between these two products. The Thermal Grizzly AM5 Contact Sealing Frame is clearly marked for correct alignment and is compatible with Thermal Grizzly AM5 backplates, suggesting a straightforward mounting process for users already using compatible components.

The Thermalright ASF Black V2 AM5 CPU Holder provides a more user-friendly installation experience with the inclusion of an L-shaped screwdriver and detailed instructions or an installation video. This focus on user guidance suggests that even those less experienced can install the ASF Black V2 successfully in a single step. Therefore, while both products are designed for easy mounting, the Thermalright offers more accessories and clearer user support for installation.

Dimensions and Weight

The Thermalright ASF Black V2 provides detailed size and weight specifications, measuring 70 mm in length, 54 mm in width, and 6 mm in height. Its main body weighs 20 grams, with a total weight of 55 grams including accessories. These precise dimensions and weight details give users a clear understanding of its physical footprint and portability.

The Thermal Grizzly AM5 Contact Sealing Frame does not have specific dimensions or weight listed, but its precision-milled anodised aluminium construction suggests a solid yet compact form factor. Without exact measurements, it is difficult to directly compare, but the Thermalright’s detailed specs may be more helpful for users concerned with size and weight.

Additional Features and Accessories

The Thermal Grizzly frame’s standout feature is its silicone foam inlay, which protects sensitive CPU components while ensuring optimal contact pressure. This combination of protection and pressure optimisation is unique to this product and replaces the motherboard’s SAM, enhancing CPU safety and performance.

In contrast, the Thermalright ASF Black V2 offers a range of accessories including screws, an L-shaped screwdriver, and a manual. Its insulated foot pads provide an additional layer of protection by reducing capacitance, which might be beneficial for system stability. The focus here is on practical installation support and structural integrity rather than direct CPU sealing.

Price and Value

The Thermalright ASF Black V2 AM5 CPU Holder is priced at £15.04, making it the more affordable option of the two. The Thermal Grizzly AM5 Contact Sealing Frame is priced at £21.45, which is approximately 43% higher than the Thermalright product.

Given the price difference, the Thermal Grizzly offers advanced protection with its sealing frame and foam inlay, which may justify the premium for users prioritising CPU component safety and pressure balance. The Thermalright provides solid build quality and installation convenience at a lower price point, appealing to budget-conscious buyers seeking reliable CPU support without the sealing frame functionality.

Which should you buy?

Choosing between the Thermal Grizzly AM5 Contact Sealing Frame and the Thermalright ASF Black V2 AM5 CPU Holder depends on your priorities. If your main concern is optimal contact pressure combined with protective sealing around sensitive CPU components, the Thermal Grizzly frame’s silicone foam inlay and precision milling justify its £21.45 price. It also replaces the motherboard’s SAM, offering a unique protective solution exclusive to Thermal Grizzly AM5 backplates.

Alternatively, if you seek a cost-effective, durable CPU holder that prevents CPU bending, supports multiple AM5 chipset motherboards, and comes with installation accessories for easier setup, the Thermalright ASF Black V2 at £15.04 is a strong contender. Its insulated foot pads add an extra layer of protection, albeit different in focus from the Thermal Grizzly’s sealing frame.

In summary, for advanced sealing and pressure optimisation, choose Thermal Grizzly; for affordability, ease of installation, and CPU structural support, Thermalright is the better option.