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Thermalright Assassin X 120 SE ARGB CPU Air Cooler vs LGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit

Updated August 2026The Thermalright Assassin X 120 SE ARGB offers better compatibility and value, while the LGA 2011 CPU Cooler excels in airflow and quiet operation.

The Thermalright Assassin X 120 SE ARGB offers better compatibility and value, while the LGA 2011 CPU Cooler excels in airflow and quiet operation.

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

Price

Thermalright is cheaper at C$24.29.

Compatibility

Supports multiple CPU socket types.

Noise Level

Operates at a slightly higher noise level but offers better overall performance.

Why LGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit is better

Airflow

Higher airflow at 2000 RPM.

Lifespan

Longer lifespan of 50,000 hours.

Noise Level

Quieter operation at 22 dB.

Overall score

Thermalright Assassin X 120 SE ARGB CPU Air Cooler
85
LGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit
75

Specifications

SpecThermalright Assassin X 120 SE ARGB CPU Air CoolerLGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit
Fan Speed1550 RPM2000 RPM
Airflow66.17 CFM48 CFM
Noise Level25.6 dB22 dB
Lifespan20,000 hours50,000 hours
Socket SupportMultiple2011 B

Dimension comparison

Thermalright Assassin X 120 SE ARGB CPU Air CoolerLGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit

Overview of the Thermalright Assassin X 120 SE ARGB CPU Air Cooler

The Thermalright Assassin X 120 SE ARGB CPU Air Cooler is a formidable option for those seeking efficient cooling solutions. Priced at C$24.29, this cooler boasts a maximum thermal design power (TDP) of 225W, making it suitable for a range of processors. Thermalright is a well-established brand known for its high-quality computer accessories, and this model features a 120mm PWM fan that operates at a speed of 1550 RPM with a noise level of just 25.6 dB(A). This balance of performance and quiet operation makes it a compelling choice for gamers and productivity users alike.

The cooler’s design incorporates advanced technologies such as the AGHP technique, ensuring effective heat dissipation regardless of the cooler's orientation. With dimensions of 125(L)x71(W)x148(H)mm and a weight of 0.645kg, it fits comfortably in most mid-sized cases. Furthermore, it supports a variety of Intel and AMD CPU socket types, enhancing its compatibility potential.

Overview of the LGA 2011 CPU Cooler 230W TDP

The LGA 2011 CPU Cooler, priced at C$30.15, is designed specifically for the 2011 motherboard of version B, making it a niche player in the CPU cooler market. With a TDP of 230W, it promises efficient cooling performance, especially during intensive computing tasks. This model features a 90mm hydraulic bearing fan that operates at a maximum speed of 2000 RPM, producing an airflow of 48 CFM while maintaining a noise level of 22 dB. This makes it an excellent choice for users who prioritise silent operation alongside effective cooling.

The hydraulic bearing design is notable for its longevity, with a lifespan of up to 50,000 hours. The cooler dimensions are approximately 90mm on each side, making it compact and straightforward to install via a 3-pin interface. However, its compatibility is limited to the specified motherboard version, which may restrict its appeal to a broader audience.

Cooling Performance Comparison

When it comes to cooling performance, both coolers have impressive specifications, but they cater to different needs. The Thermalright Assassin X 120 SE ARGB can handle a TDP of up to 225W, while the LGA 2011 CPU Cooler can manage up to 230W. However, the slightly higher RPM of the LGA 2011 cooler allows it to push more air at 2000 RPM compared to the 1550 RPM of the Thermalright, giving it an edge in airflow, albeit at a marginally higher noise level.

In practical terms, the higher airflow of the LGA 2011 model translates into potentially better cooling under load, while the Thermalright cooler excels at maintaining a quieter environment. Therefore, if maximum cooling performance is your priority and you are using a compatible 2011 motherboard, the LGA 2011 cooler may be the better choice.

Noise Level Assessment

Noise levels are crucial when selecting a CPU cooler, especially for users who value a quiet computing experience. The Thermalright Assassin X 120 SE ARGB operates at a maximum noise level of 25.6 dB(A), which is relatively quiet and suitable for homes and offices alike. In contrast, the LGA 2011 CPU Cooler operates at a slightly lower noise level of 22 dB, making it a quieter option.

While the noise difference is minor, it could be a deciding factor for users who prefer absolute silence during operation. Therefore, in terms of noise performance, the LGA 2011 CPU Cooler offers a slight advantage, making it particularly appealing for users who require a serene working environment.

Installation and Compatibility

Ease of installation and compatibility are essential factors to consider when choosing a CPU cooler. The Thermalright Assassin X 120 SE ARGB is designed to support multiple CPU socket types, including Intel 115X/1200/1700/17XX and AMD AM4. This flexibility allows it to be used across various system builds without the need for additional purchases.

On the other hand, the LGA 2011 CPU Cooler is specifically designed for the 2011 motherboard version B, limiting its compatibility to a narrower range of systems. While its installation process is straightforward due to the 3-pin interface, the restricted compatibility may deter users who might want to upgrade or change their CPU setup in the future.

Build Quality and Durability

Both coolers exhibit solid build quality, but they have different focuses. The Thermalright Assassin X 120 SE ARGB utilises industrial-strength materials, including PBT and PC, alongside S-FDB bearings that ensure a long service life of up to 20,000 hours. This makes it a reliable option for long-term use in various environments.

Conversely, the LGA 2011 CPU Cooler boasts a hydraulic bearing system, which extends its lifespan to approximately 50,000 hours. This longer expectancy can be a significant advantage for users who plan to keep their systems running for extended periods without needing a replacement.

Price and Value Proposition

In terms of pricing, the Thermalright Assassin X 120 SE ARGB is available for C$24.29, making it a more budget-friendly option compared to the LGA 2011 CPU Cooler, which retails for C$30.15. While the price difference may seem modest, it represents a 24.5% increase for the LGA 2011 cooler, which has specific compatibility limitations.

Considering the features offered at each price point, the Thermalright Assassin X 120 SE ARGB provides greater versatility with its broader compatibility and lower price, making it a compelling choice for users who want a good balance between cost and performance.

Which should you buy?

Choosing between the Thermalright Assassin X 120 SE ARGB and the LGA 2011 CPU Cooler ultimately depends on your specific needs. If you require a cooler that supports multiple socket types and offers a quieter operation at a lower price, the Thermalright Assassin X 120 SE ARGB is the better option. However, if you own a 2011 motherboard and prioritise slightly higher airflow with a quieter operation, the LGA 2011 CPU Cooler could be worth the investment. Each cooler has its strengths, but the Thermalright model’s versatility and value make it a strong contender for the majority of users.

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Thermalright Assassin X 120 SE ARGB CPU Air Cooler vs LGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit | versusfinder