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DGZZI AM4 Backplane Back Durable CPU Heatsink vs Thermalright AXP90-X53 Full Cooper Low Profile CPU

Updated August 2026 — DGZZI AM4 Backplane Back Durable CPU Heatsink wins on mounting hole, Thermalright AXP90-X53 Full Cooper Low Profile CPU wins on width and depth.

The DGZZI AM4 Backplane is a budget-friendly mounting solution, while the Thermalright AXP90-X53 offers superior cooling performance and versatility. Choose based on your cooling needs and budget.

Why DGZZI AM4 Backplane Back Durable CPU Heatsink is better

Price

DGZZI is significantly cheaper at $7.99.

Simplicity

DGZZI offers a straightforward design without complex features.

Noise

DGZZI is silent as it has no moving parts.

Why Thermalright AXP90-X53 Full Cooper Low Profile CPU is better

Cooling Performance

Thermalright provides advanced cooling with a 92mm fan.

Compatibility

Thermalright supports both AMD and Intel sockets.

Build Quality

Thermalright features a micro-carved copper design for better heat dissipation.

Overall score

DGZZI AM4 Backplane Back Durable CPU Heatsink
65
Thermalright AXP90-X53 Full Cooper Low Profile CPU
85

Specifications

SpecDGZZI AM4 Backplane Back Durable CPU HeatsinkThermalright AXP90-X53 Full Cooper Low Profile CPU
MaterialCopper, PlasticPure Copper
AirflowN/A42.58 CFM
Noise LevelN/A22.4 dB
Socket CompatibilityAM4AM4, AM5, Intel
Price$7.99$35.90

Dimension comparison

DGZZI AM4 Backplane Back Durable CPU HeatsinkThermalright AXP90-X53 Full Cooper Low Profile CPU

Overview of the Products

In this comparison, we examine the DGZZI AM4 Backplane Back Durable CPU Heatsink Bracket and the Thermalright AXP90-X53 Full Cooper Low Profile CPU Cooler. The DGZZI product is priced at $7.99, while the Thermalright option is significantly higher at $35.90, making it about 350% more expensive. This price difference sets the stage for evaluating the features and suitability of each cooling solution for different users.

Design and Build Quality

The DGZZI AM4 Backplane is designed specifically for AMD Socket AM4 motherboards, promising good heat dissipation thanks to its copper and plastic construction. It features a simple mounting bracket that ensures a firm fit on the motherboard, with a mounting hole spacing of 90x54mm. This straightforward design caters to users who need a reliable and durable mounting solution without any frills.

In contrast, the Thermalright AXP90-X53 boasts a more complex design geared towards effective heat dissipation. It features a micro-carved copper bottom and fine fins, enhancing airflow and reducing wind damage. This cooler also employs AGHP technology, which addresses heat transfer issues regardless of the cooler's orientation, making it an excellent choice for compact builds where space is at a premium.

Cooling Performance

Cooling performance is crucial for maintaining CPU efficiency, and both products offer distinct approaches. The DGZZI heatsink bracket is designed to support AMD Socket AM4 CPUs, ensuring that the CPU operates within safe temperature limits by providing good airflow. However, it is primarily a mounting solution rather than a full cooling system.

The Thermalright AXP90-X53, on the other hand, is engineered as a full-fledged CPU cooler with a height of just 53mm, allowing it to fit into smaller cases without sacrificing performance. It includes a 92mm PWM fan capable of delivering 42.58 CFM airflow, resulting in effective cooling even under load. Its pure copper radiator enhances heat dissipation, making it a more suitable option for users looking for superior cooling performance.

Compatibility and Installation

The DGZZI AM4 Backplane is specifically tailored for AMD Socket AM4 motherboards, making it an ideal choice for users with compatible systems. Its installation is straightforward, featuring a simple design that accommodates the necessary mounting requirements.

In comparison, the Thermalright AXP90-X53 boasts broad compatibility, supporting not only AMD AM4 and AM5 sockets but also various Intel CPU slots, including LGA1700 and LGA1150 series. This versatility appeals to users who may want to upgrade their systems in the future. Additionally, it comes with installation instructions and various mounting fasteners, making the installation process accessible even for less experienced users.

Price and Value

At $7.99, the DGZZI AM4 Backplane is a budget-friendly option for those seeking a simple solution for their AMD CPUs. Its value lies in its durability and reliability for basic cooling needs, appealing to users who do not require advanced cooling solutions.

On the other hand, the Thermalright AXP90-X53 is priced at $35.90, reflecting its more advanced technology and performance capabilities. For users looking for high-efficiency cooling in compact builds, this cooler offers significant advantages, making it worth the higher price tag. The investment in the Thermalright cooler could translate to better overall system performance and longevity, especially for users pushing their CPUs under heavy loads.

Noise Levels

Noise levels are a critical factor for many users, especially those with HTPCs or in quiet environments. The DGZZI AM4 Backplane, being a simple mounting bracket, does not generate noise itself, making it a silent choice for those who prioritize a quiet system.

The Thermalright AXP90-X53 features a 92mm PWM fan with a maximum noise level of 22.4 dB. While this is relatively quiet and suitable for most users, it does produce some sound, especially under load. For users concerned about noise, it's essential to weigh this factor against the cooler's performance benefits.

Aesthetics

In terms of aesthetics, the DGZZI AM4 Backplane has a straightforward design offered in black and white, appealing to users looking for a minimalist approach. Its simplicity fits well in various builds without drawing attention.

Conversely, the Thermalright AXP90-X53 features a more sophisticated appearance, showcasing its copper fins and polished finish. This cooler not only provides functionality but also adds a touch of elegance to a build, making it appealing to users who care about the visual aspects of their systems.

Which should you buy?

Choosing between the DGZZI AM4 Backplane and the Thermalright AXP90-X53 ultimately comes down to your specific needs. If you're looking for a budget-friendly, reliable mounting solution for your AMD Socket AM4 CPU, the DGZZI heatsink bracket at $7.99 is a solid choice. However, if you need advanced cooling performance in a compact form factor and are willing to pay $35.90 for it, the Thermalright AXP90-X53 stands out for its superior cooling technology and versatility. Your decision should reflect your budget, cooling requirements, and whether you plan to expand or upgrade your system in the future.