DGZZI AM4 Backplane Back Durable CPU Heatsink vs Thermalright AXP120-X67 Low Profile CPU Air Cooler
Updated August 2026 — DGZZI AM4 Backplane Back Durable CPU Heatsink wins on installation, Thermalright AXP120-X67 Low Profile CPU Air Cooler wins on noise level and brand trust.
The Thermalright AXP120-X67 offers superior cooling performance and broader compatibility, making it the better choice for most users. The DGZZI AM4 Backplane is a budget-friendly option for those needing a simple mounting solution.
Why DGZZI AM4 Backplane Back Durable CPU Heatsink is better
Price
DGZZI is significantly cheaper at $7.99.
Simplicity
DGZZI offers a straightforward installation process.
Specific Use
DGZZI is designed specifically for AMD Socket AM4.
Why Thermalright AXP120-X67 Low Profile CPU Air Cooler is better
Cooling Performance
Thermalright provides active cooling with advanced features.
Compatibility
Thermalright supports multiple Intel and AMD sockets.
Build Quality
Thermalright has a more complex and effective design.
Overall score
Specifications
| Spec | DGZZI AM4 Backplane Back Durable CPU Heatsink | Thermalright AXP120-X67 Low Profile CPU Air Cooler |
|---|---|---|
| Material | Copper, Plastic | Aluminum, Copper |
| Fan Speed | N/A | 1800 RPM |
| Air Flow | N/A | 59 CFM |
| Noise Level | N/A | 26.1 dB(A) |
| Socket Type | AM4 | AM4, Intel LGA |
Dimension comparison
Overview of the Products
When comparing the DGZZI AM4 Backplane and the Thermalright AXP120-X67, it’s evident that both serve distinct purposes in the realm of CPU cooling solutions. The DGZZI AM4 Backplane is a mounting bracket designed specifically for AMD Socket AM4 motherboards, while the Thermalright AXP120-X67 is a full-fledged low-profile CPU air cooler. Their prices reflect this difference, with the DGZZI priced at $7.99 and the Thermalright at $27.99, making the latter about 250% more expensive.
Design and Build Quality
The design of the DGZZI AM4 Backplane focuses on functionality and durability. Constructed from copper and ABS plastic, it promises good heat dissipation and a long service life. In contrast, the Thermalright AXP120-X67 boasts a more complex design with an aluminum fin structure and a copper base, complemented by six heat pipes. This advanced design is aimed at maximizing cooling efficiency, particularly in tight spaces, with a height of just 67mm.
Cooling Performance
The Thermalright AXP120-X67 is engineered for superior cooling performance, utilizing its six heat pipes and a PWM fan that can reach speeds of up to 1800 RPM. It achieves an air flow of 59 CFM with a noise level of just 26.1 dB(A), making it suitable for quiet operation. On the other hand, the DGZZI AM4 Backplane, while effective in ensuring proper CPU function, does not provide active cooling features. Instead, it serves as a sturdy base for mounting a CPU fan, which is not included in the package.
Compatibility
Compatibility is a significant aspect when choosing a CPU cooler. The DGZZI AM4 Backplane is specifically designed for AMD Socket AM4 motherboards, making it a straightforward choice for users with compatible setups. The Thermalright AXP120-X67, however, offers broader compatibility, supporting both AMD AM4 and various Intel socket types, including LGA 1700 and LGA 115x series. This versatility makes the AXP120-X67 potentially more appealing for users with mixed setups or those planning future upgrades.
Installation Process
Installation processes differ significantly between the two products. The DGZZI AM4 Backplane features a simple installation with a mounting hole spacing of 90x54mm, allowing for a quick setup for AMD users. In contrast, the Thermalright AXP120-X67, while equipped with metal fasteners for both Intel and AMD platforms, may require a bit more effort due to its complex design. However, both products aim to make installation as user-friendly as possible, albeit in different contexts.
Brand Reputation and History
Brand reputation can influence purchasing decisions. DGZZI may not have the same level of recognition as Thermalright, a brand established for over 20 years with a strong presence in the cooling market. Thermalright is known for its focus on R&D and quality, making the AXP120-X67 a trusted choice among enthusiasts seeking reliable cooling solutions. This brand loyalty can be a deciding factor for consumers who prioritize established quality over cost.
Price and Value
The DGZZI AM4 Backplane is priced at $7.99, offering a low-cost solution for users needing a mounting bracket. In contrast, the Thermalright AXP120-X67, at $27.99, represents a higher initial investment but offers advanced cooling technology. This price difference of $20 reflects the disparity in complexity and functionality between a simple mounting bracket and a comprehensive cooling solution. For those on a tight budget or with minimal cooling needs, the DGZZI may represent better value. However, for users requiring effective cooling in compact builds, the AXP120-X67 could justify its higher price.
Which should you buy?
Ultimately, the choice between the DGZZI AM4 Backplane and the Thermalright AXP120-X67 comes down to your specific needs. If you are looking for an affordable solution to mount a CPU fan on an AMD Socket AM4 motherboard, the DGZZI is a practical option at just $7.99. However, if you need a reliable and efficient cooling solution with broader compatibility and advanced features, the Thermalright AXP120-X67 is worth the investment at $27.99. Your decision should reflect your motherboard compatibility, cooling requirements, and budget considerations.

