AMD AM4 Backplate - CPU Heatsink Bracket - Motherboard Mounting Hole 90x54mm - S vs Gamma A40 ARGB BK CPU Cooler
Updated August 2026 — The Gamma A40 ARGB BK CPU Cooler offers superior cooling performance and compatibility, making it the better choice for most users. The AMD AM4 Backplate is a cost-effective solution for specific needs.
The Gamma A40 ARGB BK CPU Cooler offers superior cooling performance and compatibility, making it the better choice for most users. The AMD AM4 Backplate is a cost-effective solution for specific needs.
Why AMD AM4 Backplate - CPU Heatsink Bracket - Motherboard Mounting Hole 90x54mm - S is better
affordable price
C$5.85 is significantly cheaper than C$29.09
specific design
designed specifically for AM4 motherboards
easy installation
simpler installation process for AMD users
Why Gamma A40 ARGB BK CPU Cooler is better
better cooling
supports up to 200W TDP for high-performance CPUs
wider compatibility
compatible with both Intel and AMD platforms
aesthetic appeal
features customizable ARGB lighting
Overall score
Specifications
| Spec | AMD AM4 Backplate - CPU Heatsink Bracket - Motherboard Mounting Hole 90x54mm - S | Gamma A40 ARGB BK CPU Cooler |
|---|---|---|
| Brand | HuGuWdy | Ocypus |
| Material | Copper/ABS | Aluminum |
| Fan Included | No | Yes |
| Installation Ease | Easy | Very Easy |
| Cooling Type | Passive | Active |
Dimension comparison
Overview of Products
The AMD AM4 Backplate and the Gamma A40 ARGB BK CPU Cooler cater to different needs within the CPU cooling market. The AMD AM4 Backplate is specifically designed for secure mounting of heatsinks on AM4 platform motherboards, priced at C$5.85. In contrast, the Gamma A40 ARGB BK CPU Cooler offers a more comprehensive cooling solution with additional features and a higher price point of C$29.09.
Design and Build Quality
The design of the AMD AM4 Backplate focuses on precision and functionality. It is crafted to fit perfectly with AM4 platform motherboards and is made from copper and high-quality ABS plastic. This ensures optimal heat dissipation and stability during operation. On the other hand, the Gamma A40 ARGB BK CPU Cooler features a compact design with a height of 133mm, making it compatible with various cases. Its direct-touch heatpipe technology, with four Φ6mm heatpipes, maximizes contact area for better thermal performance.
Cooling Performance
When it comes to cooling performance, the Gamma A40 ARGB BK CPU Cooler clearly stands out. It supports up to 200W TDP, which makes it suitable for high-performance CPUs. The 100mm high-performance fan is designed to outperform similar compact coolers, ensuring efficient cooling even during intense computing tasks. In comparison, the AMD AM4 Backplate does not include a fan and relies on the user’s existing cooling solution, limiting its effectiveness in terms of active cooling.
Compatibility
Compatibility is a crucial factor for CPU cooling solutions. The AMD AM4 Backplate is exclusively designed for AMD AM4 platform motherboards, ensuring a precise fit. Its simplicity makes it easy to install as part of a custom cooling setup. Conversely, the Gamma A40 ARGB BK CPU Cooler supports both Intel and AMD mainstream platforms, providing broader compatibility for users with different CPU brands, enhancing its versatility in various builds.
Heat Dissipation Technology
The AMD AM4 Backplate employs a straightforward yet effective heat dissipation strategy with its copper base, which is designed to optimize thermal management. This is essential for maintaining CPU stability and longevity. In contrast, the Gamma A40 ARGB BK CPU Cooler uses advanced direct-touch heatpipe technology, which increases the contact area between the cooler and the CPU. This results in superior heat transfer and overall cooling efficiency, making it a more robust option for demanding applications.
Installation Process
The installation of the AMD AM4 Backplate is straightforward, as it is designed solely for AM4 motherboards, which simplifies the process for users familiar with AMD hardware. However, it is important to note that the backplate alone does not come with a CPU fan. The Gamma A40 ARGB BK CPU Cooler is also designed for easy installation, catering to both Intel and AMD users. Its compact design and included mounting hardware make it accessible for a broader audience, though users must ensure they have adequate space in their cases.
Aesthetics
Aesthetics can play a significant role in a PC build, and here the Gamma A40 ARGB BK CPU Cooler shines with its stylish and modern design featuring an ARGB top cover. This not only enhances the overall look of a gaming rig but also allows for customizable lighting options. The AMD AM4 Backplate, while functional, does not have aesthetic features, focusing instead on its practicality and effectiveness as a mounting solution.
Price Point
The price difference between the two products is significant. The AMD AM4 Backplate is affordably priced at C$5.85, making it an economical choice for those who need a secure mounting solution for their heatsink. In contrast, the Gamma A40 ARGB BK CPU Cooler, priced at C$29.09, offers a complete cooling package with higher performance capabilities. This price reflects the additional features and technology that come with a full CPU cooler.
Which should you buy?
Choosing between the AMD AM4 Backplate and the Gamma A40 ARGB BK CPU Cooler ultimately depends on your specific needs. If you are looking for an economical solution to mount a heatsink on an AM4 motherboard, the AMD AM4 Backplate is a solid choice. However, if you require an all-in-one cooling solution that offers high performance and compatibility with both Intel and AMD platforms, the Gamma A40 ARGB BK CPU Cooler is the better option. Its advanced cooling technology and aesthetic appeal make it worth the higher investment.
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