Thermalright Peerless Assassin 140 Black CPU Cooler vs DKARDU CPU Fan Bracket for AM4 Backplate
Updated August 2026 — The Thermalright Peerless Assassin 140 Black CPU Cooler offers superior cooling performance and versatility compared to the DKARDU CPU Fan Bracket, which is a basic support solution.
The Thermalright Peerless Assassin 140 Black CPU Cooler offers superior cooling performance and versatility compared to the DKARDU CPU Fan Bracket, which is a basic support solution.
Why Thermalright Peerless Assassin 140 Black CPU Cooler is better
Cooling Performance
Thermalright cooler has dual fans and high RPM for better heat dissipation.
Compatibility
Supports a wide range of CPU sockets including Intel and AMD.
Design
Robust twin-tower design enhances cooling efficiency.
Why DKARDU CPU Fan Bracket for AM4 Backplate is better
Price
DKARDU bracket is significantly cheaper.
Simplicity
Easy installation for AM4 motherboards.
Lightweight
Less weight makes it easier to handle.
Overall score
Specifications
| Spec | Thermalright Peerless Assassin 140 Black CPU Cooler | DKARDU CPU Fan Bracket for AM4 Backplate |
|---|---|---|
| Price | C$54.90 | C$10.99 |
| Fan Speed | 1500 RPM | N/A |
| Air Volume | 66.17 CFM | N/A |
| Noise Level | ≤25.6 dB(A) | N/A |
| Material | Aluminium/Copper | Metal/Plastic |
Dimension comparison
Overview of the Thermalright Peerless Assassin 140 Black CPU Cooler
The Thermalright Peerless Assassin 140 Black CPU Cooler is a high-performance cooling solution priced at C$54.90. It features a twin-tower design with pure copper heatpipes and dual fans that provide excellent heat dissipation. The cooler's height is 158mm, making it suitable for larger chassis, and it can accommodate high-profile memory and graphics cards. Its design includes a Y-type adapter cable for easy fan connection, enhancing cooling efficiency. This cooler supports a wide range of CPU sockets, including Intel's LGA1700 and AMD's AM4/AM5, offering versatility for various builds.
Overview of the DKARDU CPU Fan Bracket
The DKARDU CPU Fan Bracket for AM4 Backplate is an affordable solution at C$10.99, designed specifically for AMD AM4 motherboards. It serves as a replacement for damaged radiator brackets, ensuring effective installation of heatsink fans. Made from metal and plastic, the bracket offers durability and high-temperature resistance. This product includes three pairs of mounting brackets and a screwdriver, making it convenient for users to install their cooling solutions efficiently. However, it is essential to note that the fan itself is not included.
Design and Build Quality Comparison
The Thermalright Peerless Assassin 140 Black CPU Cooler boasts a robust twin-tower design, ensuring superior heat dissipation thanks to its pure copper heatpipes and high-performance dual fans. The all-aluminium fins provide a large cooling area, while the cooler's height of 158mm allows compatibility with various chassis. In contrast, the DKARDU CPU Fan Bracket, while sturdy, is primarily a support structure made from metal and plastic, which focuses on mounting rather than cooling performance. Its design aims to facilitate the installation of a heatsink, but it lacks the comprehensive cooling features found in the Thermalright cooler.
Performance and Cooling Efficiency
Performance-wise, the Thermalright Peerless Assassin 140 excels with its dual PWM fans capable of reaching speeds of up to 1500 RPM. This results in an air volume of 66.17 CFM, effectively dissipating heat from CPUs during intense workloads. The cooler operates at a noise level of ≤25.6 dB (A), ensuring a quieter operation while maintaining performance. In contrast, the DKARDU CPU Fan Bracket does not provide any cooling on its own; it merely supports the installation of a fan. Thus, while the bracket is essential for setting up cooling solutions, it does not contribute to the cooling performance itself.
Compatibility and Installation
The Thermalright Peerless Assassin 140 Black is compatible with a wide variety of CPU sockets, including Intel's LGA1150 to LGA1700 and AMD's AM4/AM5, making it a versatile choice for many builds. Its installation is facilitated by an all-metal fastener system, which is designed for ease of use. On the other hand, the DKARDU CPU Fan Bracket specifically caters to AM4 motherboards. Its primary function is to support the installation of heatsinks for AMD CPUs, making it a more limited but necessary component when upgrading or replacing cooling solutions.
Price and Value Proposition
At C$54.90, the Thermalright Peerless Assassin 140 Black CPU Cooler presents a solid investment for users seeking robust cooling performance and versatility across various CPU platforms. Its features justify the price, given its superior design and cooling capabilities. In contrast, the DKARDU CPU Fan Bracket, priced at C$10.99, is an economical choice for those who need a simple solution to replace damaged brackets. While it provides essential support, it does not offer the same level of performance or features as the Thermalright cooler, making it a supplementary item rather than a standalone solution.
Target Audience and Use Cases
The Thermalright Peerless Assassin 140 Black CPU Cooler is ideal for gamers, content creators, and users who push their CPU to its limits. Its efficient cooling design and compatibility with various CPU sockets make it suitable for high-performance builds. In contrast, the DKARDU CPU Fan Bracket targets users who require a straightforward solution for mounting heatsinks on AMD AM4 motherboards. It is perfect for budget-conscious users or those performing basic upgrades without needing advanced cooling capabilities.
Which should you buy?
When deciding between the Thermalright Peerless Assassin 140 Black CPU Cooler and the DKARDU CPU Fan Bracket, your choice should depend on your specific needs. If you require a comprehensive cooling solution with high performance and versatility for various CPU sockets, the Thermalright cooler is the superior option at C$54.90. However, if you are looking for a simple and cost-effective solution to install a heatsink on an AM4 motherboard, the DKARDU bracket priced at C$10.99 is a practical choice. Ultimately, for effective cooling, the Thermalright Peerless Assassin stands out as the better investment.
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