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TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Black vs be quiet! Pure Rock 3 Black Air Cooler

Updated August 2026The TZMRIT fans excel in aesthetics and ease of installation, while the be quiet! cooler offers superior cooling performance. Choose based on your priority between looks and efficiency.

The TZMRIT fans excel in aesthetics and ease of installation, while the be quiet! cooler offers superior cooling performance. Choose based on your priority between looks and efficiency.

Why TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Black is better

Aesthetic Appeal

TZMRIT fans feature ARGB lighting and an infinite mirror design.

Installation Ease

Daisy chain design simplifies fan setup.

Price

TZMRIT fans are cheaper at £19.99.

Why be quiet! Pure Rock 3 Black Air Cooler is better

Cooling Performance

be quiet! cooler has a TDP of 190W for better thermal management.

Noise Levels

be quiet! is designed for silent operation under load.

Compatibility

Slim design enhances RAM and VRM cooler compatibility.

Overall score

TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Black
75
be quiet! Pure Rock 3 Black Air Cooler
85

Specifications

SpecTZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Blackbe quiet! Pure Rock 3 Black Air Cooler
BrandTZMRITbe quiet!
Fan TypeCase FanCPU Cooler
Heat Pipes04
ARGB LightingYesNo
Daisy ChainYesNo

Dimension comparison

TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Blackbe quiet! Pure Rock 3 Black Air Cooler

Overview

When it comes to cooling solutions for your PC, choosing between the TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans and the be quiet! Pure Rock 3 Black Air Cooler can be pivotal for performance. The TZMRIT fans are priced at £19.99, while the be quiet! cooler is available for £27.99, representing a clear difference in their intended functionalities and cooling capabilities.

The TZMRIT fans focus on aesthetic appeal with ARGB lighting and innovative design features, while the be quiet! cooler is designed for substantial thermal management, offering efficient cooling for a variety of systems.

Design & Aesthetics

The TZMRIT Interstellar-V2 fans are visually striking, featuring an infinite mirror design with ARGB lighting that enhances any gaming rig or multimedia setup. Each fan is equipped with a unique daisy chain design, allowing for easy installation and a cohesive look. The infinite mirror creates a captivating lighting effect that can add a dramatic flair to your system.

On the other hand, the be quiet! Pure Rock 3 Black maintains a more understated design, focusing on sleek functionality over flashy aesthetics. Its black finish and slim profile make it a versatile choice for various cases. While it may lack the visual excitement of the TZMRIT fans, its design prioritises compatibility with RAM and VRM coolers, making it functional for more build configurations.

Cooling Performance

For cooling performance, the be quiet! Pure Rock 3 Black shines with a TDP of 190W, making it suitable for high-performance gaming and multimedia systems. This cooler is equipped with four 6mm heat pipes that efficiently transport heat to the cooling fins, ensuring optimal thermal management under load.

In contrast, the TZMRIT fans provide a maximum airflow of 68 CFM, which is effective for case ventilation but does not match the direct cooling capabilities of the Pure Rock 3. While the fans excel in aesthetics and air circulation, they are primarily designed as case fans rather than CPU coolers, which limits their performance in terms of direct heat dissipation.

Installation Ease

Installation is straightforward with both products, but they cater to different needs. The TZMRIT fans utilise a sliding pin-to-pin locking mechanism that simplifies the daisy chain connection process, making it quicker and easier to set up multiple fans in a system. This design is particularly beneficial for users looking to enhance airflow without complicated setups.

Conversely, the be quiet! Pure Rock 3 Black features a preinstalled mounting bridge that streamlines the attachment process. This cooler is designed to be user-friendly, allowing for a secure yet gentle fixing method that reduces installation stress. Its compatibility with AM5 CPUs through an offset mounting design also enhances its usability for modern builds.

Noise Levels

When it comes to noise levels, the TZMRIT fans incorporate hydraulic bearings that reduce wear and noise, ensuring quieter operation during high-speed performance. Additionally, the silicone mats on the fan sides help mitigate resonance noise, resulting in a more tranquil environment during operation.

The be quiet! brand is known for its focus on silent operation, and the Pure Rock 3 Black is no exception. Its optimised fan blades and funnel-shaped air outlet contribute to a quieter cooling experience. While both products aim to provide a low-noise solution, the Pure Rock 3 Black is specifically engineered for silent operation under load, making it a great choice for users prioritising a noise-free environment.

Compatibility

Compatibility is a crucial factor when selecting cooling components. The TZMRIT fans are designed to fit standard 120mm fan mounts, making them compatible with a wide range of cases. Their daisy chain design also allows for flexibility in fan placement and setup, catering to diverse cooling needs.

In comparison, the be quiet! Pure Rock 3 Black is designed with a slim profile that enhances its compatibility with RAM modules and VRM coolers. This feature is particularly advantageous for compact builds where space is limited. The cooler's design ensures that users can maximise their build's RAM height without compromising on cooling performance.

Target Audience

The TZMRIT Interstellar-V2 fans are ideal for gamers and PC builders who prioritise aesthetics alongside functionality. With their unique lighting effects and innovative design, they cater to those looking to create visually impressive setups. Their reasonable price of £19.99 makes them an attractive option for budget-conscious enthusiasts looking to enhance their system's cooling and visual appeal.

In contrast, the be quiet! Pure Rock 3 Black is aimed at users who need reliable cooling performance for gaming or multimedia applications. Priced at £27.99, it offers a robust solution for systems with higher thermal demands. Its focus on performance and silent operation makes it suitable for gamers and professionals who require a dependable cooler without visual distractions.

Which should you buy?

Choosing between the TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans and the be quiet! Pure Rock 3 Black Air Cooler depends on your specific needs. If you are looking for an aesthetically pleasing solution that enhances airflow and adds a visual flair to your PC build, the TZMRIT fans at £19.99 are an excellent choice. However, for those prioritising solid cooling performance for high-demand systems, the be quiet! Pure Rock 3 Black at £27.99 provides superior thermal management and quieter operation. Ultimately, your choice should reflect your focus—whether it be on visual appeal or efficient cooling performance.

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TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Black vs be quiet! Pure Rock 3 Black Air Cooler | versusfinder