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DGZZI AM4 Backplane Back Durable CPU Heatsink vs Thermalright AXP90-X53 White Low Profile ITX CPU Air Cooler,

Updated August 2026 — DGZZI AM4 Backplane Back Durable CPU Heatsink wins on mounting, Thermalright AXP90-X53 White Low Profile ITX CPU Air Cooler, wins on width and depth.

The Thermalright AXP90-X53 offers superior cooling performance and versatility compared to the DGZZI AM4 Backplane, which is a simple mounting solution.

Why DGZZI AM4 Backplane Back Durable CPU Heatsink is better

lower price

DGZZI is priced at $7.99

easy installation

DGZZI is user-friendly for mounting

specific design

DGZZI is tailored for AM4 motherboards

Why Thermalright AXP90-X53 White Low Profile ITX CPU Air Cooler, is better

better cooling

AXP90-X53 handles TDP up to 150W

quieter operation

AXP90-X53 operates at 22.4 dBA

broader compatibility

AXP90-X53 supports multiple CPU sockets

Overall score

DGZZI AM4 Backplane Back Durable CPU Heatsink
65
Thermalright AXP90-X53 White Low Profile ITX CPU Air Cooler,
85

Specifications

SpecDGZZI AM4 Backplane Back Durable CPU HeatsinkThermalright AXP90-X53 White Low Profile ITX CPU Air Cooler,
MaterialCopper, PlasticCopper, Aluminum
Noise LevelN/A22.4 dBA
TDPN/A150W
Fan SpeedN/A2700 RPM
Price$7.99$19.39

Dimension comparison

DGZZI AM4 Backplane Back Durable CPU HeatsinkThermalright AXP90-X53 White Low Profile ITX CPU Air Cooler,

Overview of the DGZZI AM4 Backplane and Thermalright AXP90-X53

In comparing the DGZZI AM4 Backplane and the Thermalright AXP90-X53, we find two products serving slightly different needs within the realm of CPU cooling solutions. The DGZZI AM4 Backplane is primarily a mounting bracket designed for AMD Socket AM4 CPUs, while the Thermalright AXP90-X53 is a low-profile air cooler that offers a more comprehensive cooling solution for compact builds.

The DGZZI is priced at $7.99, making it an economical choice for users needing mounting hardware, whereas the Thermalright cooler is available for $19.39, presenting a higher investment for a complete cooling system. These distinctions set the stage for a deeper examination of their features and performance.

Design and Materials

The design and materials of CPU cooling solutions play a crucial role in their effectiveness and durability. The DGZZI AM4 Backplane features a combination of copper and plastic, ensuring good heat dissipation and resilience against deformation over time. Its straightforward design includes a mounting hole spacing of 90x54mm, specifically tailored for AMD Socket AM4 motherboards.

Conversely, the Thermalright AXP90-X53 boasts a more sophisticated design aimed at providing superior cooling performance. It incorporates a 92mm high-performance fan and a pure copper base, complemented by four copper heat pipes. This combination is designed to dissipate heat quietly and efficiently, making it suitable for compact ITX builds. The AXP90-X53 stands at a height of just 53mm, which is advantageous for space-constrained setups.

Cooling Performance

Cooling performance is one of the most critical factors when evaluating CPU coolers. The DGZZI AM4 Backplane serves as a support bracket rather than a traditional cooler, focusing on securing the fan in place to ensure proper operation of the CPU. Therefore, its cooling performance is indirectly related to the fan used in conjunction with it, which may vary based on user preference and setup.

In contrast, the Thermalright AXP90-X53 is designed explicitly for efficient heat dissipation, capable of handling a thermal design power (TDP) of up to 150W. With its advanced AGHP technique and 2700 RPM operation, it provides excellent airflow, rated at 42.58 CFM, while maintaining a noise level of just 22.4 dBA. This makes the AXP90-X53 a superior choice for users seeking effective cooling with minimal noise.

Compatibility

Compatibility is a significant consideration for CPU cooling solutions. The DGZZI AM4 Backplane is specifically designed for AMD Socket AM4 motherboards, including chipsets like B350, X370, A320, and X470. It offers a straightforward installation process and is targeted at users who may already have adequate cooling solutions but need a reliable mounting bracket.

On the other hand, the Thermalright AXP90-X53 provides broader compatibility, supporting multiple CPU slots, including AMD AM4/AM5 and various Intel sockets such as LGA1700, LGA1200, and others. This versatility allows users to incorporate the AXP90-X53 into a wider range of builds, making it a more flexible option for those who may upgrade their systems in the future.

Price Comparison

When it comes to price, the DGZZI AM4 Backplane is significantly cheaper at $7.99. This makes it an appealing choice for budget-constrained individuals or those who only require a mounting solution. In contrast, the Thermalright AXP90-X53 is priced at $19.39, which is about 143% more expensive than the DGZZI.

The price difference reflects the intended use of each product; while the DGZZI is a simple bracket, the AXP90-X53 is a complete cooling solution. For users needing both a bracket and a cooling solution, the AXP90-X53's higher price may be justified by its performance and additional features.

Installation Process

Installation processes can greatly influence user experience and satisfaction. The DGZZI AM4 Backplane is designed for easy installation, as it simply replaces existing mounting hardware on AM4 motherboards, making it user-friendly even for those with minimal technical expertise.

The Thermalright AXP90-X53, while more complex due to its integrated cooling system, also comes with installation instructions and is designed to be compatible with various platforms. Users must utilize the motherboard's original backplate for AMD installations, but overall, the AXP90-X53 is designed to facilitate straightforward mounting with a little more effort compared to the DGZZI.

Noise Levels

Noise levels are a crucial factor for users who prioritize a quiet computing environment. The DGZZI AM4 Backplane itself does not produce noise, as it is merely a mounting bracket. However, the effectiveness of the cooling solution paired with it will determine overall noise levels.

The Thermalright AXP90-X53, on the other hand, operates at a noise level of 22.4 dBA, which is considered quiet for a CPU cooler. This feature makes it particularly appealing for users building home theater PCs or compact systems where noise reduction is a priority.

Which should you buy?

Choosing between the DGZZI AM4 Backplane and the Thermalright AXP90-X53 ultimately depends on your specific needs. If you are simply looking for a reliable mounting solution for your AMD Socket AM4 CPU, the DGZZI is an economical and effective choice at $7.99. However, if you're aiming for a comprehensive cooling solution that offers superior performance and versatility with broader compatibility, the Thermalright AXP90-X53 is worth the investment at $19.39. Its enhanced cooling capabilities and quieter operation make it an excellent option for more demanding setups.