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Vetroo V3 CPU Air Cooler with ARGB Lighting and PWM Smart Control - Adjustable F vs Thermalright Assassin X 120 SE CPU Air Cooler

Updated August 2026The Vetroo V3 offers better value and features for budget-conscious users, while the Thermalright Assassin X 120 SE provides a more established brand reputation and innovative cooling technology.

The Vetroo V3 offers better value and features for budget-conscious users, while the Thermalright Assassin X 120 SE provides a more established brand reputation and innovative cooling technology.

Why Vetroo V3 CPU Air Cooler with ARGB Lighting and PWM Smart Control - Adjustable F is better

price

Vetroo V3 costs C$19.99, cheaper than Thermalright's C$25.59

features

Vetroo has ARGB lighting and higher RPM range

installation

Vetroo has a pre-installed fan for easier setup

Why Thermalright Assassin X 120 SE CPU Air Cooler is better

brand

Thermalright has over 20 years of industry experience

cooling tech

Thermalright uses AGHP technique for better heat dissipation

noise level

Thermalright operates at a lower maximum noise level of 25.6 dB(A)

Overall score

Vetroo V3 CPU Air Cooler with ARGB Lighting and PWM Smart Control - Adjustable F
85
Thermalright Assassin X 120 SE CPU Air Cooler
75

Specifications

SpecVetroo V3 CPU Air Cooler with ARGB Lighting and PWM Smart Control - Adjustable FThermalright Assassin X 120 SE CPU Air Cooler
PriceC$19.99C$25.59
ARGB LightingYesNo
PWM ControlYesYes
Socket CompatibilityAM4, AM5, LGA1851, 1700, 1200, 115XAM4, LGA115X, 1200, 1700
Max AirflowN/A66.17 CFM

Dimension comparison

Vetroo V3 CPU Air Cooler with ARGB Lighting and PWM Smart Control - Adjustable FThermalright Assassin X 120 SE CPU Air Cooler

Price Comparison

When considering price, the Vetroo V3 CPU Air Cooler is more affordable at C$19.99 compared to the Thermalright Assassin X 120 SE, which retails for C$25.59. This represents a price difference of C$5.60, making the Vetroo option a more budget-friendly choice for users looking to optimise their cooling solutions without overspending. This financial advantage could be significant for gamers or builders on a tight budget, enabling them to allocate funds to other components of their PC build.

Features Overview

In terms of features, the Vetroo V3 offers PWM Smart Control, allowing for dynamic speed adjustments between 800 and 2200 RPM. This flexibility caters to users seeking to balance noise and airflow effectively. Additionally, its ARGB lighting can be synchronised with a motherboard, adding a visual aesthetic to your build. On the other hand, the Thermalright Assassin X 120 SE boasts an efficient PWM fan that operates at a maximum of 1550 RPM, producing a maximum airflow of 66.17 CFM while maintaining a noise level of 25.6 dB(A). While both coolers provide adjustable speed and low noise, the Vetroo’s higher RPM range offers potentially better cooling performance.

Design and Compatibility

The Vetroo V3 features a compact design with a height of 133 mm, making it suitable for smaller PC builds. Its extensive compatibility includes support for AMD sockets AM4 and AM5, as well as Intel sockets LGA1851, 1700, 1200, and 115X. In contrast, the Thermalright Assassin X 120 SE stands slightly taller at 148 mm and supports similar Intel and AMD sockets. This difference in height could influence fit in specific cases, especially for those aiming for a sleek, compact build. The Vetroo’s adjustable fan height also caters to RAM clearance, which can be an essential consideration for users with taller RAM modules.

Installation Process

When it comes to installation, the Vetroo V3 is designed for ease, with the cooling fan pre-installed on the radiator, eliminating the need for removal during installation. This feature is especially beneficial for novice builders or those looking to save time. Conversely, the Thermalright Assassin X 120 SE includes metal fasteners designed for both Intel and AMD platforms, ensuring a secure installation. While both products aim to facilitate installation, the Vetroo’s pre-installed setup may provide a more straightforward user experience.

Cooling Performance

Cooling performance is critical for maintaining optimal CPU temperatures, especially during heavy workloads or gaming sessions. The Vetroo V3, with its adjustable RPM range, can deliver airflow tailored to the user’s needs, from quiet operation to maximum cooling. The Thermalright Assassin X 120 SE, while having a lower maximum RPM of 1550, utilises 4×6 mm heat pipes and an AGHP technique to enhance heat dissipation. This technical feature aims to mitigate the inverse gravity effect, potentially improving cooling efficiency under various orientations. Therefore, while the Vetroo offers broader RPM adjustability, the Thermalright focuses on innovative cooling technology.

Brand Reliability

Both Vetroo and Thermalright have established themselves in the CPU cooler market, but their approaches differ. Vetroo is focused on appealing to a broad audience with features like ARGB lighting and PWM control, making it an attractive choice for gamers and RGB enthusiasts. Thermalright, with over 20 years in the industry, emphasises its research and development capabilities, which may appeal to users prioritising brand reliability and long-term performance. The choice between these brands may come down to whether users prefer aesthetic features or a proven track record of durable performance.

User Experience and Aesthetics

The user experience is enhanced by the Vetroo V3’s ARGB lighting feature, allowing users to customise their cooler’s appearance based on their build's colour scheme. This visual appeal is a significant selling point for many PC builders today. On the other hand, the Thermalright Assassin X 120 SE, while lacking extensive lighting features, offers a more subdued aesthetic that some may prefer for a more professional look. Ultimately, the preference for aesthetics may influence buyers’ decisions, depending on whether they value visual flair or minimalism in their PC build.

Which should you buy?

Choosing between the Vetroo V3 and the Thermalright Assassin X 120 SE ultimately depends on your specific needs and budget. If you are looking for a more affordable option with dynamic cooling capabilities and appealing aesthetics, the Vetroo V3 is an excellent choice at C$19.99. However, if you prefer a brand with a long-standing reputation and innovative cooling technology, the Thermalright Assassin X 120 SE, despite its higher price of C$25.59, may be worth the investment. Both coolers deliver solid performance, but your priorities regarding price, aesthetics, and brand reliability will guide your final decision.

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Vetroo V3 CPU Air Cooler with ARGB Lighting and PWM Smart Control - Adjustable F vs Thermalright Assassin X 120 SE CPU Air Cooler | versusfinder