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TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Black vs be quiet! Dark Rock Pro 5 Air CPU Cooler

Updated August 2026The TZMRIT Interstellar-V2 excels in aesthetics and affordability, while the be quiet! Dark Rock Pro 5 offers superior CPU cooling performance. Choose based on your specific needs.

The TZMRIT Interstellar-V2 excels in aesthetics and affordability, while the be quiet! Dark Rock Pro 5 offers superior CPU cooling performance. Choose based on your specific needs.

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

price

TZMRIT is significantly cheaper at £19.99

design

TZMRIT features ARGB lighting and unique aesthetics

installation

TZMRIT has a simpler installation process

Why be quiet! Dark Rock Pro 5 Air CPU Cooler is better

cooling performance

Dark Rock Pro 5 is designed for high CPU cooling efficiency

build quality

Dark Rock Pro 5 has a robust construction with copper heat pipes

noise levels

Dark Rock Pro 5 operates quietly even under heavy loads

Overall score

TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Black
70
be quiet! Dark Rock Pro 5 Air CPU Cooler
85

Specifications

SpecTZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Blackbe quiet! Dark Rock Pro 5 Air CPU Cooler
BrandTZMRITbe quiet!
Fan TypeARGB FanAir CPU Cooler
Max RPM15002000
CFM68200
InstallationEasyModerate

Dimension comparison

TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Blackbe quiet! Dark Rock Pro 5 Air CPU Cooler

Overview of the TZMRIT Interstellar-V2 and be quiet! Dark Rock Pro 5

The TZMRIT Interstellar-V2 and be quiet! Dark Rock Pro 5 are both high-performance cooling solutions, yet they serve different purposes within a PC build. At a price point of £19.99, the TZMRIT Interstellar-V2 focuses on enhancing the aesthetics and airflow of a system with its advanced fan design and ARGB lighting. In contrast, the Dark Rock Pro 5, priced significantly higher at £75.99, is engineered for maximum CPU cooling efficiency, particularly in overclocked environments.

The TZMRIT fan features a unique daisy chain design and an infinite mirror effect that not only looks spectacular but also provides efficient airflow with a rating of 68 CFM. On the other hand, the Dark Rock Pro 5 employs a robust construction with 7 copper heat pipes, designed to maintain low temperatures under heavy loads. Each product targets different aspects of cooling, making direct comparisons essential for specific user needs.

Design and Aesthetics

Design is a significant differentiator between the TZMRIT Interstellar-V2 and the be quiet! Dark Rock Pro 5. The TZMRIT fan showcases an innovative infinite mirror effect, offering a visually striking appearance with ARGB lighting that enhances the overall aesthetic of any build. Its daisy chain design allows for easy installation, making it user-friendly for those who appreciate both functionality and style.

Conversely, the Dark Rock Pro 5 opts for a more understated, elegant look, with a matte black finish and a distinctive design that is synonymous with the be quiet! brand. Its solid construction, featuring a detachable mesh top cover, is designed for easy access and maintenance. While the TZMRIT focuses on visual appeal, the Dark Rock Pro 5 prioritises a sleek, professional look, appealing to users who value a more subdued aesthetic in their builds.

Cooling Performance

In terms of cooling performance, the be quiet! Dark Rock Pro 5 stands out with its advanced cooling capabilities. It features 7 high-performance copper heat pipes designed to dissipate heat effectively, even during peak CPU performance and overclocking scenarios. The dual Silent Wings fans work in tandem to create optimal airflow, with the front fan achieving high air pressure through a funnel-shaped air inlet.

On the other hand, the TZMRIT Interstellar-V2, while efficient, focuses more on airflow than raw cooling power. It provides up to 68 CFM, making it suitable for enhancing overall system cooling but not specifically tailored for CPU cooling under heavy loads. Therefore, for users prioritising CPU temperature management, the Dark Rock Pro 5 is clearly the superior option.

Noise Levels

Noise levels are an essential consideration when selecting cooling solutions, and both products incorporate features to minimise sound. The TZMRIT Interstellar-V2 utilises hydraulic bearings and shock-resistant padding on both sides to reduce noise during operation. This translates to a quieter experience, particularly important for users who favour silence in their builds.

In contrast, the Dark Rock Pro 5 boasts a decoupled fan mounting system that includes vibration-isolating elements. This design significantly reduces noise-generating turbulence, allowing the cooler to operate at a maximum fan speed of 2000r/min in Performance Mode while maintaining low noise levels. While both products aim for quiet operation, the Dark Rock Pro 5 is engineered for silent performance even under high-load conditions, making it a better choice for noise-sensitive environments.

Installation Process

When it comes to installation, the TZMRIT Interstellar-V2 offers a user-friendly experience with its daisy chain design and sliding pin-to-pin locking mechanism. This feature allows for quick and easy setup, making it accessible for PC builders of all skill levels. The magnetic suction base also aids in secure mounting, further simplifying the installation process.

The Dark Rock Pro 5, while also designed for ease of installation, includes a more complex setup due to its dual-fan configuration and larger size. However, it features a pre-installed mounting bridge and a black mounting kit that complements its overall design. For users who prioritise simplicity and speed in installation, the TZMRIT may be the better option, whereas those willing to invest more time for superior performance may prefer the Dark Rock Pro 5.

Price Comparison

The price difference between the TZMRIT Interstellar-V2 and the be quiet! Dark Rock Pro 5 is substantial, with the TZMRIT retailing at £19.99 and the Dark Rock Pro 5 priced at £75.99. This £56 price gap reflects the differing functionalities of the two products. The TZMRIT is an excellent choice for users seeking an affordable, stylish fan that enhances airflow and aesthetics, while the Dark Rock Pro 5 justifies its higher cost with advanced cooling technologies suitable for high-performance CPUs.

Purchasing decisions will depend significantly on budget constraints and cooling requirements. For those who require top-tier CPU cooling with advanced features, the investment in the Dark Rock Pro 5 may be worthwhile. However, for general cooling and visual enhancement, the TZMRIT Interstellar-V2 offers excellent value.

User Targeting

The TZMRIT Interstellar-V2 primarily targets gamers and PC builders who value aesthetics alongside decent airflow. Its ARGB lighting and unique design make it a popular choice for users looking to build visually appealing systems without breaking the bank.

Conversely, the be quiet! Dark Rock Pro 5 is aimed at enthusiasts and professionals who need reliable cooling under heavy workloads. Its robust construction and advanced cooling capabilities cater to users who push their systems to the limit, particularly in overclocking scenarios. The differences in target audience highlight the distinct purposes these products serve within the market.

Which should you buy?

Ultimately, the choice between the TZMRIT Interstellar-V2 and the be quiet! Dark Rock Pro 5 hinges on your specific needs and preferences. If you are looking for an affordable fan that enhances your system's aesthetics with decent airflow, the TZMRIT is a fantastic option. However, for those who prioritise serious CPU cooling performance, especially in overclocked systems, the Dark Rock Pro 5 is the clear winner with its advanced features and superior cooling capabilities. Each product excels in its niche, making it essential to evaluate your requirements before making a purchase decision.

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TZMRIT Interstellar-V2 Infinity Mirror ARGB PWM PC Fans 120mm Black vs be quiet! Dark Rock Pro 5 Air CPU Cooler | versusfinder