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HuGuWdy AMD AM4 Backplate - CPU Heatsink Bracket - vs Thermalright AXP90 X36 Low Profile ITX CPU Cooler,

Updated August 2026 — Thermalright AXP90 X36 Low Profile ITX CPU Cooler, leads on height and weight.

The Thermalright AXP90 X36 offers superior cooling performance and versatility compared to the AMD AM4 Backplate, which is a budget-friendly mounting solution. For users needing efficient cooling, the Thermalright is the better choice.

Why HuGuWdy AMD AM4 Backplate - CPU Heatsink Bracket - is better

Price

AMD AM4 Backplate is significantly cheaper at $6.99.

Installation

Easier installation process for the backplate.

Specificity

Designed specifically for AM4 socket.

Why Thermalright AXP90 X36 Low Profile ITX CPU Cooler, is better

Cooling

Thermalright AXP90 X36 provides effective cooling with heatpipes.

Compatibility

Supports multiple CPU sockets including Intel.

Build Quality

All-metal construction with corrosion resistance.

Overall score

HuGuWdy AMD AM4 Backplate - CPU Heatsink Bracket -
65
Thermalright AXP90 X36 Low Profile ITX CPU Cooler,
85

Specifications

SpecHuGuWdy AMD AM4 Backplate - CPU Heatsink Bracket -Thermalright AXP90 X36 Low Profile ITX CPU Cooler,
Price$6.99$20.39
Socket SupportAM4AM4/AM5/Intel
Cooling TypePassiveActive
Installation EaseEasyModerate
MaterialCopper/ABSMetal

Dimension comparison

HuGuWdy AMD AM4 Backplate - CPU Heatsink Bracket -Thermalright AXP90 X36 Low Profile ITX CPU Cooler,

Overview of the Products

The AMD AM4 Backplate is priced at $6.99, making it significantly cheaper than the Thermalright AXP90 X36 Low Profile ITX CPU Cooler, which sells for $20.39. While the backplate is a mounting accessory, the Thermalright cooler is a complete cooling solution for various CPU sockets. This price difference highlights their distinct roles in a PC build, with the backplate intended for specific AMD setups, while the cooler offers a more comprehensive solution.

Design and Build Quality

The AMD AM4 Backplate showcases a precision-crafted design specifically tailored for AM4 socket CPUs. It is constructed from copper and high-quality ABS plastic, which not only ensures a secure fit but also enhances heat dissipation. In contrast, the Thermalright AXP90 X36 features an all-metal platform with a nickel plating process, contributing to its corrosion resistance and low thermal resistance. The low-profile design of the Thermalright cooler, standing at just 36mm tall, provides an advantage in compact builds, making it suitable for ITX cases.

Cooling Performance

In terms of cooling performance, the Thermalright AXP90 X36 is engineered with four 6mm AGHP heatpipes, effectively managing thermal output with noise levels capped at 22.4 DBA. This makes it a solid choice for users seeking efficient cooling without excessive noise. The AMD AM4 Backplate, while critical for mounting, does not offer cooling capabilities on its own. Instead, it optimizes the thermal transfer between the CPU and the cooler, underscoring the importance of a quality aftermarket cooler like the Thermalright.

Compatibility

Compatibility is a key feature for both products. The AMD AM4 Backplate is exclusively designed for the AM4 platform, ensuring a perfect fit for compatible motherboards. On the other hand, the Thermalright AXP90 X36 supports a broader range of sockets, including AMD AM4 and AM5, as well as several Intel sockets (LGA1150, 1151, 1200, and 1700). This versatility makes the Thermalright cooler a more flexible option for users with different CPU setups, while the backplate is strictly for AMD users.

Installation Process

The installation process differs significantly between the two products. The AMD AM4 Backplate is a straightforward bracket that requires minimal effort to install, making it ideal for users who may not be as experienced with PC building. It ensures stable mounting pressure, which is crucial for optimal heat transfer. Conversely, the Thermalright AXP90 X36, while also designed for ease of installation, involves additional steps due to its complexity as a cooling unit. This might be less appealing to novice builders who prefer simpler setups.

Price and Value

With the AMD AM4 Backplate priced at $6.99 and the Thermalright AXP90 X36 available for $20.39, there is a clear difference in price, with the cooler being about 17% more expensive. However, the value proposition shifts dramatically depending on the user's needs. The backplate is a cost-effective solution for ensuring proper mounting, while the Thermalright offers a complete cooling solution. For users who need efficient cooling for a performance build, the higher price of the Thermalright may be justified.

Target Audience

The AMD AM4 Backplate targets users who are looking to optimize their cooling setup on a budget, especially those using AMD AM4 motherboards. It is perfect for users who already own a compatible CPU cooler. The Thermalright AXP90 X36, however, is aimed at more demanding users who require superior cooling performance in compact spaces. Gamers and content creators who push their CPUs to the limit will find the Thermalright to be a more suitable choice.

Which should you buy?

Ultimately, the choice between the AMD AM4 Backplate and the Thermalright AXP90 X36 hinges on your specific needs. If you are looking for an economical solution to mount your cooler and you have an existing cooling solution, the AMD AM4 Backplate is a great fit at just $6.99. However, for those seeking an all-in-one, efficient cooling solution that fits in compact builds, the Thermalright AXP90 X36, despite its higher price of $20.39, provides excellent performance and flexibility across multiple CPU sockets. Consider your build requirements and budget to make the best choice.