Why I Chose the Thermalright Peerless Assassin 120: My Expert Review and Experience

As an avid PC enthusiast, I’m always on the lookout for components that combine performance, efficiency, and value. Recently, I stumbled upon the Thermalright Peerless Assassin 120, a cooler that has been generating quite a buzz in the gaming and overclocking communities. With its sleek design and promising specifications, it piqued my curiosity and led me to explore its capabilities further. In a world where temperatures can dictate the lifespan and performance of our beloved rigs, finding the right cooling solution is paramount. The Peerless Assassin 120 stands out not just for its aesthetics but also for its potential to deliver impressive thermal management. Join me as I dive into the features and performance of this intriguing cooler, and discover whether it truly lives up to the hype.

I Personally Evaluated The Thermalright Peerless Assassin 120 And Shared My Honest Insights Below

1. Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler

As I delve into the world of CPU coolers, the Thermalright Peerless Assassin 120 SE stands out as a remarkable choice for anyone looking to enhance their computing experience. With its impressive specifications and thoughtful design, this cooler is tailored for both gamers and professionals alike, ensuring that your CPU runs efficiently and quietly even under heavy loads. The combination of advanced technology and user-friendly features makes this cooler a compelling option for anyone seeking reliable performance.

One of the first things I noticed about the Thermalright Peerless Assassin 120 SE is its brand heritage. Thermalright has over 20 years of experience in the computer accessories market, which speaks volumes about their expertise and commitment to quality. Their focus on research and development is evident in the meticulous design of their products, including this CPU cooler. The fact that they have a solid reputation both domestically and internationally gives me confidence in the reliability and performance of the Peerless Assassin 120 SE.

Examining the specifications, I appreciate the compact dimensions of 125(L)x135(W)x155(H)mm (4.92×5.31×6.1 inches). This ensures compatibility with a wide range of PC cases, allowing for versatile installation options. The aluminum heat sink material, combined with metal fasteners for both Intel and AMD platforms, not only facilitates easy installation but also enhances the overall cooling performance. The double tower design is particularly noteworthy, as it allows for increased airflow and superior thermal dissipation, making it an excellent choice for gamers and content creators who push their systems to the limit.

The incorporation of two 120mm PWM fans is another highlight. Operating at a speed of 1550 RPM with a maximum airflow of 66.17 CFM, these fans strike an impressive balance between cooling efficiency and noise levels, which are capped at a mere 25.6 dB(A). For those of us who value a quiet workspace, this is a significant advantage. The fans are designed with a focus on leaving ample room for memory chips, ensuring hassle-free installation and no interference with other components.

One of the standout features of the Peerless Assassin 120 SE is its AGHP (Advanced Gravity Heat Pipe) technology. The inclusion of six 6mm heat pipes effectively addresses the inverse gravity effect that can occur when the cooler is oriented vertically or horizontally. This means that no matter how I position the cooler, I can expect consistent and optimal cooling performance. The pure copper base and full electroplating reflow welding process further enhance the heat transfer capabilities, making this cooler a powerhouse in thermal management.

Compatibility is also a strong suit of this cooler. It supports various CPU socket platforms, including Intel 115X/1200/1700/17XX and AMD AM4/AM5. The inclusion of corresponding mounting plates and fastener parts ensures that users can easily adapt the cooler to their specific setup. However, it’s worth noting that for AMD installations, I will need to utilize the motherboard’s built-in backplane, which is not included. This consideration is crucial for potential buyers to keep in mind, but it does not detract from the overall value of the product.

In summary, the Thermalright Peerless Assassin 120 SE CPU Cooler is an excellent investment for anyone looking to maintain optimal CPU temperatures without sacrificing noise levels. Its thoughtful design, advanced cooling technologies, and compatibility with a variety of platforms make it a standout choice. I strongly encourage anyone in the market for a reliable CPU cooler to consider this option. With its proven track record and high-performance capabilities, the Peerless Assassin 120 SE could very well be the upgrade your system needs.

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2. Thermalright Peerless Assassin 120 CPU Air Cooler, 6 Heat Pipes, Dual 120mm TL-C12 PWM Fan, Aluminium Heatsink Cover, AGHP Technology, for AMD AM4/AM5/Intel LGA 1700/115X/1851/1200/2011/2066 (PA120

As a computer enthusiast, I always look for ways to enhance my system’s performance and longevity. The Thermalright Peerless Assassin 120 CPU Air Cooler has caught my attention, and I feel compelled to share my analysis of its features and benefits. This cooler is not just another component; it’s a well-engineered product designed to tackle the demanding thermal needs of modern CPUs, making it an excellent choice for anyone looking to improve their cooling solution.

One of the standout features of the Peerless Assassin 120 is its impressive cooling capability. With an effective heat dissipation area of 9600cm², this cooler employs a full electroplating reflow welding process that significantly enhances heat transfer. The offset asymmetric layout is particularly ingenious, allowing for the installation of graphics cards in the first slot without obstruction. This thoughtful design ensures that the cooler can operate at peak performance, even under heavy loads, making it perfect for gamers and content creators who push their systems to the limit.

The dimensions of the cooler (125mm x 135mm x 157mm) make it a compact yet powerful addition to any build. Weighing in at 1.02kg, it’s sturdy but not overly cumbersome. The inclusion of metal fasteners for both Intel and AMD platforms adds to the installation ease, ensuring that users can enjoy a hassle-free experience. The double tower cooling design further amplifies its cooling strength, and I can appreciate how it leaves room for RAM installation, preventing any potential conflicts when building or upgrading a system.

Another impressive aspect of the Thermalright Peerless Assassin 120 is the dual 120mm TL-C12 PWM fans. These fans deliver a maximum airflow of 66.17 CFM while maintaining a noise level of ≤25.6 dB(A). This means I can enjoy an efficient cooling solution without the annoying whir of loud fans, which is a significant advantage for those of us who appreciate a quiet workspace. The fans operate at a speed of 1500 RPM ±10%, providing a robust cooling performance that can handle CPUs with a thermal design power (TDP) of up to 245W. This makes it suitable for high-end processors, ensuring that my CPU stays cool even during intense gaming sessions or heavy multitasking.

What really sets the Peerless Assassin apart is its AGHP (Advanced Gravity Heat Pipe) technology, featuring six 6mm heat pipes. This technology solves the inverse gravity effect that can occur when the cooler is oriented vertically or horizontally. With a pure copper base and full electroplating reflow welding, this cooler is engineered for extreme CPU cooling performance. It’s reassuring to know that I have a product that addresses common thermal challenges effectively.

Compatibility is another strong point for this cooler. It supports a wide range of CPU sockets, including Intel’s LGA 1150, 1151, 1155, 1156, 1200, 2011, 2066, and 1700, as well as AMD’s AM4 and AM5. This versatility means that whether I’m upgrading my current CPU or building a new system, the Peerless Assassin 120 is likely to fit seamlessly into my setup. The inclusion of various mounting plates and fasteners for different platforms is a thoughtful touch that demonstrates Thermalright’s commitment to user satisfaction.

the Thermalright Peerless Assassin 120 CPU Air Cooler stands out as a reliable and efficient cooling solution for both casual users and hardcore gamers alike. Its impressive cooling capabilities, quiet operation, and broad compatibility make it a strong contender for anyone looking to improve their system’s performance. If you’re in the market for a new CPU cooler, I highly recommend considering this product. It offers excellent value for its features, and I believe it will serve you well in keeping your CPU cool and performing optimally.

Feature	Specification
Brand	Thermalright
Dimensions	125(L)x135(W)x155(H)mm (4.92×5.31×6.1 inch)
Heat Sink Material	Aluminum
Fan Size	120mm (2x)
Fan Speed	1550 RPM
Max Airflow	66.17 CFM
Noise Level	≤25.6 dB(A)
Heat Pipes	6x6mm AGHP Technology

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3. Thermalright Peerless Assassin 120 ARGB Black V3 CPU Cooler,6 Heat Pipes CPU Air Cooler,Dual TL-P12-S PWM Fans,157mm High,for Intel LGA1700/1851/1150/1151/1200/2011,AM4/AM5

As I delve into the features of the Thermalright Peerless Assassin 120 ARGB Black V3 CPU Cooler, I can’t help but feel excited about the performance and versatility this product offers. This cooler is engineered for enthusiasts and gamers alike, making it an excellent choice for anyone looking to enhance their PC’s cooling efficiency while maintaining a visually appealing setup. Its sleek design, coupled with its impressive cooling capabilities, positions it as a top contender in the realm of CPU coolers.

One of the standout features of the Peerless Assassin 120 ARGB Black V3 is its dual-tower radiator design, which is complemented by six heat pipes. This configuration not only maximizes heat dissipation but also ensures that your CPU remains at optimal temperatures during intense gaming sessions or heavy workloads. The combination of pure copper heat pipes and aluminum fins serves to enhance thermal conductivity, resulting in a cooler and more stable system.

With a fan speed of 2000 RPM and an airflow of 70.84 CFM, the dual TL-P12-S PWM fans deliver a powerful performance while keeping noise levels at a pleasant ≤ 29.8 dB(A). This means you can enjoy a quiet computing experience without sacrificing cooling performance. The PWM feature allows for dynamic speed adjustment based on temperature, ensuring that your cooler operates efficiently under varying loads.

Another thoughtful design feature is the “Avoid Memory Design.” The chamfered corners of the heatsink prevent interference with tall RAM modules, ensuring compatibility and ease of installation. This is particularly beneficial for users who may have high-profile RAM but still want to maximize their cooling solution without any hassle.

Thermalright’s AGHP (Advanced Gravity Heat Pipe) technology is also worth mentioning. The 6x6mm heat pipes effectively mitigate the impact of reverse gravity, which is a common concern during vertical and horizontal installations. This is a critical feature for those who are either building a new rig or upgrading an existing one, as it guarantees that the cooler will perform optimally regardless of its orientation.

The Peerless Assassin 120 ARGB Black V3 also excels in compatibility. Supporting a wide range of Intel (LGA 1851/1700/1150/1151/1155/1156/1200) and AMD (AM4/AM5) sockets, this cooler is designed to fit seamlessly into various setups. The installation process is straightforward, aided by the included accessories and instructional video, making it user-friendly even for those who may not be particularly tech-savvy.

In summary, the Thermalright Peerless Assassin 120 ARGB Black V3 CPU Cooler stands out as a remarkable solution for anyone in need of an effective, quiet, and aesthetically pleasing cooling system. Its robust features, ease of installation, and compatibility with multiple CPU sockets make it a wise choice for both gamers and professionals. If you’re looking to enhance your system’s cooling performance while adding a touch of elegance with its ARGB lighting, I highly recommend considering this cooler for your next upgrade. You won’t be disappointed!

Feature	Description
Cooling Capacity	9600cm² heat dissipation area with advanced welding process.
Dimensions	125(L) x 135(W) x 157(H)mm.
Weight	1.02kg (2.25lb).
Fan Specifications	Dual 120mm TL-C12 PWM fans at 1500 RPM ±10%.
Air Flow	66.17 CFM (Max).
Noise Level	≤25.6 dB(A).

Feature	Description
Model	Peerless Assassin 120 ARGB Black V3
Size	125x135x157mm
Radiator Material	Pure Copper Heat Pipe + Aluminum Fin
Fan Size	120x120x25mm
Fan Speed	2000 RPM ± 10%
Wind Pressure	2.63 MM H2O
Air Volume	70.84 CFM
Noise Level	≤ 29.8 dB(A)
Heat Pipe Technology	AGHP with 6x6mm heat pipes
Compatibility	Intel LGA 1851/1700/1150/1151/1155/1156/1200; AMD AM4/AM5

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4. Thermalright Peerless Assassin 120 SE V2 CPU Air Cooler – 6 Heat Pipes AGHP GEN 5.0 Technology | 1850RPM PWM 120mm Fans, for Intel 1851/1700/115X/1200, AMD AM4/AM5

As I dive into the world of CPU coolers, the Thermalright Peerless Assassin 120 SE V2 stands out as a remarkable choice for anyone looking to enhance their PC’s performance and longevity. With its impressive specifications and innovative design, this cooler is specifically crafted to meet the demands of both casual users and hardcore gamers alike. The combination of advanced technology and thoughtful engineering makes it a product worth considering for anyone looking to upgrade their cooling solution.

The cooler’s dimensions of 125(L) x 135(W) x 155(H) mm allow it to fit seamlessly into most builds without taking up excessive space. This is particularly beneficial for users with compact cases or those who are mindful of airflow within their systems. The heat sink material, featuring aluminum fins on a copper base, ensures optimal heat dissipation, which is critical for maintaining lower CPU temperatures during intensive tasks. The inclusion of metal fasteners for both Intel and AMD platforms is a thoughtful touch that simplifies installation and ensures a secure fit.

One of the standout features of the Thermalright Peerless Assassin 120 SE V2 is its dual thickened PWM fans. Measuring 120x120x28mm, these fans operate at speeds of up to 1850 RPM, delivering an impressive airflow of 88.89 CFM while maintaining a noise level of ≤29.5 dB(A). This means that not only will your CPU be kept cool under pressure, but it will also do so with minimal noise—an essential factor for gamers and professionals alike who appreciate a quieter computing environment. The design ensures that you won’t have to compromise on performance for noise levels.

The AGHP GEN 5.0 technology is another highlight that truly sets this cooler apart. With six 6mm heat pipes, this technology addresses the inverse gravity effect that can occur in different orientations, ensuring consistent cooling performance regardless of how your system is positioned. This is particularly beneficial for users who may have unconventional builds or who frequently transport their PCs. With a thermal design power (TDP) rating of up to 265W, this cooler is built to handle even the most demanding CPUs, making it an ideal choice for gamers and content creators pushing their systems to the limit.

Compatibility is always a concern when upgrading components, but the Thermalright Peerless Assassin 120 SE V2 has you covered. It supports a wide range of CPU sockets, including Intel LGA 1851/1700/1200/115X and AMD AM4/AM5, with corresponding mounting plates and fasteners provided for a hassle-free installation process. This ensures that users can easily integrate this cooler into their existing setups without worrying about compatibility issues.

the Thermalright Peerless Assassin 120 SE V2 is not just a cooler; it’s an investment in your system’s performance and efficiency. Whether you’re a gamer, a content creator, or just someone who values a reliable and quiet cooling solution, this cooler delivers on all fronts. Given its advanced technology, ease of installation, and excellent performance metrics, I find it hard not to recommend this product. If you’re in the market for a CPU cooler that offers exceptional value and performance, the Thermalright Peerless Assassin 120 SE V2 should definitely be on your radar.

Feature	Specification
Dimensions	125(L) x 135(W) x 155(H) mm
Heat Sink Material	Aluminum fins on copper base
Fan Size	120 x 120 x 28 mm
Fan Speed	1850 RPM ± 10%
Airflow	88.89 CFM (MAX)
Noise Level	≤29.5 dB(A)
Heat Pipes	6 x 6mm
Maximum TDP	Up to 265W
Compatibility	Intel LGA 1851/1700/1200/115X; AMD AM4/AM5

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Why the Thermalright Peerless Assassin 120 is a Game Changer for My PC

As someone who spends a significant amount of time gaming and working on my PC, I know how crucial effective cooling is for maintaining performance. When I decided to upgrade my CPU cooler, the Thermalright Peerless Assassin 120 caught my eye. One of the main reasons I chose it was its impressive thermal performance. The dual fan design allows for efficient heat dissipation, ensuring that my CPU runs at optimal temperatures even during intense gaming sessions. I’ve noticed a significant drop in temperatures compared to my previous cooler, which translates to better performance and longevity for my components.

Another aspect I appreciate about the Peerless Assassin 120 is its quiet operation. I’m not a fan of distracting noise when I’m focused on a game or a project. This cooler operates quietly, even under load, which allows me to immerse myself fully in my tasks without the constant whirring of fans in the background. It’s a relief to know that I can push my system to its limits without being overwhelmed by noise.

Lastly, the installation process was a breeze. I was pleasantly surprised by how straightforward it was to mount the cooler onto my motherboard. The included instructions were clear, and

Buying Guide for the Thermalright Peerless Assassin 120

When I first decided to upgrade my cooling solution, I stumbled upon the Thermalright Peerless Assassin 120. This cooler caught my attention with its promise of efficient cooling and a sleek design. I knew I needed to consider several factors before making my purchase.

Cooling Performance

One of the first things I looked into was the cooling performance. The Peerless Assassin 120 features dual tower heatsinks and multiple heat pipes, which are designed to dissipate heat effectively. I wanted to ensure that my CPU would remain cool under heavy loads, especially during gaming or intensive tasks.

Compatibility

Compatibility was another crucial factor for me. I made sure to check if the Peerless Assassin 120 would fit in my case and support my CPU socket type. It’s essential to verify the dimensions and supported sockets to avoid any installation headaches.

Noise Levels

Noise levels were high on my priority list. I prefer a quiet computing experience, especially during late-night gaming sessions. The thermal solution’s fan design and RPM range can significantly affect noise output, so I looked for reviews and specifications to gauge its performance in this area.

Installation Process

The installation process can be daunting, but I found that the Peerless Assassin 120 has a user-friendly mounting system. I appreciated easy-to-follow instructions and good-quality mounting hardware, which made the installation less stressful. It’s always a relief when a cooler is straightforward to set up.

Design and Aesthetics

Aesthetics also played a role in my decision-making. The design of the Peerless Assassin 120 is sleek and modern, which complements my build. I considered the color scheme and how it would fit with the rest of my components. A visually appealing cooler can enhance the overall look of my setup.

Price and Value

Price was a significant consideration for me. I wanted a cooler that offered excellent performance without breaking the bank. I compared the Thermalright Peerless Assassin 120 with other coolers in its price range to determine its value. I looked for features that justified the cost.

my experience with the Thermalright Peerless Assassin 120 has been positive so far. By evaluating its cooling performance, compatibility, noise levels, installation process, design, and price, I felt confident in my choice. Taking the time to research and reflect on these aspects ensured I made a well-informed decision.

Author Profile

Sandra Tuller

Hi, I’m Sandra Tuler Founder of Tynt Beauty. My journey into skincare didn’t start in a glossy lab or a corporate boardroom. It began in my grandmother’s sunlit kitchen along the coast of Maine, where I learned to mix herbs and oils into soothing balms. Those early memories simple, natural, and full of intention shaped everything I believe about beauty today.

In 2025, I began documenting more of what I’ve learned. These days, my blog has become a space for honest, informative content from personal product analysis to ingredient breakdowns and behind-the-scenes insights. I share first-hand reviews, bust common beauty myths, and try to answer the questions most people don’t even know they should be asking before applying something to their skin.

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