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Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs LGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit

Updated August 2026The Thermalright Assassin X 120R SE Plus offers better airflow and broader compatibility, making it a more versatile choice. However, the LGA 2011 CPU Cooler excels in quiet operation and longevity.

The Thermalright Assassin X 120R SE Plus offers better airflow and broader compatibility, making it a more versatile choice. However, the LGA 2011 CPU Cooler excels in quiet operation and longevity.

Why Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes is better

Price

Thermalright is cheaper by C$4.56

Airflow

Thermalright provides 66.17 CFM vs 48 CFM

Compatibility

Thermalright supports multiple CPU sockets

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

Noise Level

LGA 2011 operates at 22 dB vs 25.6 dB

Lifespan

LGA 2011 has a lifespan of 50,000 hours

Installation

LGA 2011 is easier for 2011 motherboards

Overall score

Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes
85
LGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit
75

Specifications

SpecThermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat PipesLGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit
BrandThermalrightCuifati
Socket SupportMultipleLGA 2011 B
Bearing TypeS-FDBHydraulic
Installation EaseModerateEasy
Cooling TypeAirAir

Dimension comparison

Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat PipesLGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit

Price Comparison

When it comes to pricing, the Thermalright Assassin X 120R SE Plus CPU Cooler is more affordable, retailing at C$25.59, while the LGA 2011 CPU Cooler is priced higher at C$30.15. This price difference of C$4.56 may influence budget-conscious consumers looking for effective cooling solutions without overspending. The lower price of the Thermalright cooler could make it a more attractive option for those seeking value, especially given its robust features and performance capabilities.

Cooling Efficiency

The Thermalright Assassin X 120R SE Plus boasts impressive cooling capabilities with its double PWM fans, providing an airflow of 66.17 CFM and a noise level of up to 25.6 dB(A). In contrast, the LGA 2011 CPU Cooler offers a lower airflow of 48 CFM, though it operates quietly at 22 dB. While both coolers aim to maintain optimal CPU temperatures, the Thermalright model's higher airflow suggests it may be more effective during intensive tasks, making it the better choice for high-performance scenarios.

Noise Levels

Noise levels are a crucial consideration for users prioritising a quiet computing environment. The Thermalright Assassin X 120R SE Plus operates at a maximum noise level of 25.6 dB(A), which is slightly louder than the LGA 2011 CPU Cooler, which runs at 22 dB. Although both coolers perform quietly, the LGA cooler might appeal more to those looking for the most silent operation, especially in a noise-sensitive setting like a home office.

Compatibility

Compatibility varies significantly between the two coolers. The Thermalright Assassin X 120R SE Plus supports a wide range of CPU sockets, including Intel’s 1150/1151/1155/1156/1200/1700 and AMD’s AM4/AM5. This versatility makes it suitable for various builds. On the other hand, the LGA 2011 CPU Cooler is specifically designed for 2011 motherboards of version B, making it less versatile but effective for its targeted audience. Users must ensure their motherboard compatibility aligns with the cooler's specifications.

Build Quality

In terms of build quality, the Thermalright Assassin X 120R SE Plus utilises high-quality materials, including industrial strength PBT + PC, and features S-FDB bearings for reduced noise and enhanced longevity. This cooler has a lifespan of approximately 20,000 hours, which contributes to its overall reliability. Conversely, the LGA 2011 CPU Cooler features a hydraulic bearing design, promising a longer lifespan of up to 50,000 hours. While both coolers are well-built, the LGA cooler may offer a better longevity guarantee, which could be appealing for long-term use.

Installation Process

The installation process is streamlined for both coolers, but there are slight differences. The Thermalright Assassin X 120R SE Plus comes with all necessary mounting plates and fasteners for various CPU socket platforms, facilitating a straightforward setup for diverse systems. The LGA 2011 CPU Cooler, with its 3-pin interface, is designed specifically for 2011 motherboards, making installation quick and uncomplicated for users with compatible setups. If ease of installation is a priority, users should consider their specific motherboard compatibility when choosing between the two.

Target Audience

Each cooler targets different user segments. The Thermalright Assassin X 120R SE Plus is ideal for gamers and PC builders who require efficient cooling across multiple CPU socket types. Its higher airflow and broader compatibility make it a versatile choice for performance enthusiasts. In contrast, the LGA 2011 CPU Cooler caters specifically to users with a 2011 motherboard of version B, making it a targeted solution for those who prioritise compatibility over broader features. Understanding the audience's needs can guide potential buyers towards the right product.

Which should you buy?

Deciding between the Thermalright Assassin X 120R SE Plus and the LGA 2011 CPU Cooler ultimately hinges on your specific requirements. If you need a cost-effective solution that offers higher airflow and broader compatibility, the Thermalright cooler at C$25.59 is the better choice. However, if you own a compatible 2011 motherboard and value a quieter operation with longer lifespan assurance, the LGA 2011 CPU Cooler at C$30.15 may be preferable. Your ultimate decision should align with your hardware compatibility, budget, and cooling performance expectations.

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Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs LGA 2011 CPU Cooler 230w TDP 3pin 12VDC 2000RPM Hydraulic Bearing CPU Cooler wit | versusfinder