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Thermalright Peerless Assassin 120 SE V2 CPU Cooler vs Thermalright Burst Assassin 120 SE ARGB CPU Air Cooler

Updated August 2026The Thermalright Peerless Assassin 120 SE V2 offers superior cooling performance, while the Burst Assassin 120 SE ARGB is a budget-friendly option with quieter operation. Choose based on your cooling needs and budget.

The Thermalright Peerless Assassin 120 SE V2 offers superior cooling performance, while the Burst Assassin 120 SE ARGB is a budget-friendly option with quieter operation. Choose based on your cooling needs and budget.

Why Thermalright Peerless Assassin 120 SE V2 CPU Cooler is better

Cooling Performance

Peerless Assassin has a TDP of 265W compared to Burst Assassin's lower capacity.

Fan Setup

Peerless Assassin features dual fans for enhanced airflow.

Airflow

Peerless Assassin delivers 88.19 CFM versus Burst Assassin's 66.17 CFM.

Why Thermalright Burst Assassin 120 SE ARGB CPU Air Cooler is better

Price

Burst Assassin is significantly cheaper at C$29.90.

Noise Level

Burst Assassin operates quieter at 25.6 dB(A) compared to 29.5 dB(A).

Compact Design

Burst Assassin has a more compact single tower design.

Overall score

Thermalright Peerless Assassin 120 SE V2 CPU Cooler
85
Thermalright Burst Assassin 120 SE ARGB CPU Air Cooler
70

Specifications

SpecThermalright Peerless Assassin 120 SE V2 CPU CoolerThermalright Burst Assassin 120 SE ARGB CPU Air Cooler
TDP265WUnknown
Max RPM18501550
Airflow88.19 CFM66.17 CFM
Noise Level29.5 dB(A)25.6 dB(A)
PriceC$54.90C$29.90

Dimension comparison

Thermalright Peerless Assassin 120 SE V2 CPU CoolerThermalright Burst Assassin 120 SE ARGB CPU Air Cooler

Overview

In the realm of CPU cooling, both the Thermalright Peerless Assassin 120 SE V2 and the Thermalright Burst Assassin 120 SE ARGB offer distinct advantages for users looking to enhance their system's thermal performance. With the Peerless Assassin priced at C$54.90 and the Burst Assassin at a more budget-friendly C$29.90, the choice between these two coolers can significantly affect your overall build cost and cooling efficiency.

Design and Build Quality

The Thermalright Peerless Assassin features a robust design with dimensions of 125mm x 135mm x 155mm, weighing 610g. Its construction includes aluminum fins paired with a pure copper base, ensuring effective heat dissipation. In contrast, the Burst Assassin adopts a single tower structure, integrating six nickel-plated copper heat pipes for improved heat transfer. While the Peerless Assassin may appear bulkier, its design is tailored for extreme cooling performance, whereas the Burst Assassin provides a more compact solution, which could be beneficial in tighter cases.

Cooling Performance

When it comes to cooling performance, the Thermalright Peerless Assassin stands out with a thermal dissipation power (TDP) of up to 265 watts, making it suitable for high-performance CPUs. It utilises dual PWM fans that can reach a maximum speed of 1850 RPM and deliver an airflow of 88.19 CFM at a noise level of 29.5 dB(A). On the other hand, the Burst Assassin, while offering a lower maximum fan speed of 1550 RPM and airflow of 66.17 CFM, operates quieter at 25.6 dB(A). This makes the Burst Assassin a compelling option for users prioritising a quieter operation over maximum cooling capability.

Fan Technology

Both coolers incorporate advanced fan technology, but they differ in execution. The Peerless Assassin employs two TL-C12C-X28 V2 fans, which enhance airflow and cooling efficiency, while the Burst Assassin features a single TL-C12C-S fan designed for a balance of performance and noise reduction. The additional fan in the Peerless model allows for a more aggressive cooling strategy, ideal for overclocked systems, whereas the Burst Assassin's design focuses on low noise levels, making it a suitable choice for quiet builds.

Compatibility

Compatibility is a crucial factor when selecting a CPU cooler, and both models are designed to support a variety of systems. The Peerless Assassin supports Intel sockets LGA 1851, 1700, 1200, and 115X, as well as AMD AM4 and AM5, ensuring broad compatibility across modern platforms. Similarly, the Burst Assassin also caters to a wide range of Intel sockets including LGA 1150, 1151, 1155, 1156, 1200, 1700, and 1851, alongside AMD’s AM4 and AM5. Both coolers come with the necessary mounting hardware, making installation straightforward.

Noise Levels

Noise levels are an essential consideration for many users, especially those building systems in quieter environments. The Peerless Assassin operates at a maximum noise level of 29.5 dB(A), which may be noticeable in a silent setup. Conversely, the Burst Assassin operates at a quieter maximum of 25.6 dB(A), making it a better choice for users who are sensitive to noise. The lower noise output of the Burst Assassin can provide a more pleasant computing experience, particularly in home or office settings.

Price Point

Price is often a decisive factor in purchasing decisions, and here, the Thermalright Burst Assassin is considerably more affordable at C$29.90 compared to the Peerless Assassin's C$54.90. This price difference of C$25.00 represents a significant saving, especially for budget-conscious builders. However, the Peerless Assassin's higher price may be justified by its superior cooling performance and dual-fan setup, making it worth considering for users who demand the best cooling efficiency.

Which should you buy?

Ultimately, the choice between the Thermalright Peerless Assassin 120 SE V2 and the Thermalright Burst Assassin 120 SE ARGB comes down to your specific needs and budget. If you are looking for maximum cooling efficiency and are willing to invest more, the Peerless Assassin is the clear winner with its higher TDP capacity and dual-fan design. However, if you are on a tighter budget and prefer a quieter operation, the Burst Assassin provides excellent performance at a fraction of the cost. Consider your system's requirements and your personal preferences to make the best decision for your build.

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Thermalright Peerless Assassin 120 SE V2 CPU Cooler vs Thermalright Burst Assassin 120 SE ARGB CPU Air Cooler | versusfinder