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be quiet! Light Base 600 DX Black PC Case | Fully vs NZXT H2 Flow – Mini-ITX 20.7L High Airflow PC Case

Updated August 2026 — be quiet! Light Base 600 DX Black PC Case | Fully wins on fan capacity and gpu length, NZXT H2 Flow – Mini-ITX 20.7L High Airflow PC Case wins on size and weight.

The be quiet! Light Base 600 DX offers superior cooling options and customizable lighting, making it a better choice for high-performance builds. The NZXT H2 Flow excels in compactness and airflow.

Why be quiet! Light Base 600 DX Black PC Case | Fully is better

Cooling Options

Supports up to 10 fans and dual radiators.

Lighting Features

Includes customizable ARGB LED strip.

Hardware Capacity

Fits GPUs up to 400mm long.

Why NZXT H2 Flow – Mini-ITX 20.7L High Airflow PC Case is better

Compact Size

20.7L design fits in smaller spaces.

Airflow Design

Ultra-fine mesh panels maximize airflow.

Ease of Build

Tool-less panels simplify installation.

Overall score

be quiet! Light Base 600 DX Black PC Case | Fully
85
NZXT H2 Flow – Mini-ITX 20.7L High Airflow PC Case
78

Specifications

Specbe quiet! Light Base 600 DX Black PC Case | FullyNZXT H2 Flow – Mini-ITX 20.7L High Airflow PC Case
Price$124.85$149.99
Radiator SupportDual 360mm + 240mm280mm
ARGB SupportYesNo
GPU Compatibility400mm331mm
Fan Pre-InstalledNoYes

Dimension comparison

be quiet! Light Base 600 DX Black PC Case | FullyNZXT H2 Flow – Mini-ITX 20.7L High Airflow PC Case

Design and Aesthetics

The design and aesthetics of a PC case can significantly influence both the visual appeal of your setup and its overall functionality. The be quiet! Light Base 600 DX Black PC Case features a panoramic showcase with full glass front and side panels, allowing for an impressive view of your components. This design is particularly suited for gamers and streamers who want to highlight their builds. In contrast, the NZXT H2 Flow adopts a more compact approach with a hybrid glass-and-mesh side panel that not only showcases the interior but also maximizes airflow.

Both cases have their unique charm, but the Light Base 600 DX offers a more expansive viewing experience due to its larger glass panels. However, the NZXT H2 Flow’s design optimizes cooling, which is crucial for maintaining high-performance setups.

Cooling Performance

Cooling performance is essential for any gaming or high-performance PC build. The Light Base 600 DX supports up to 10 fans, which allows for extensive airflow and heat dissipation. It also accommodates dual 360mm and 240mm radiators, providing ample cooling options for demanding components. On the other hand, the NZXT H2 Flow is designed with ultra-fine mesh panels that maximize fresh air intake while filtering dust, ensuring consistent cooling performance. It supports a 280mm radiator and comes pre-installed with dual F120Q CV fans for immediate exhaust cooling.

While both cases are designed to handle high-performance cooling, the Light Base 600 DX offers greater flexibility in fan and radiator configurations, which could be a decisive factor for those looking to overclock their systems.

Space and Compatibility

When considering space and compatibility, the NZXT H2 Flow features a compact 20.7 L design, accommodating GPUs up to 331mm in length. This makes it ideal for users with limited space who still want to house powerful components. The Light Base 600 DX, however, is engineered for extreme hardware capacity, fitting GPUs up to 400mm long and supporting ATX motherboards.

For users prioritizing room for high-end components, the Light Base 600 DX provides greater compatibility, whereas the NZXT H2 Flow excels in compactness, appealing to those with spatial constraints.

Ease of Build

Building a PC should be a straightforward and enjoyable experience. The Light Base 600 DX features flexible layout options, allowing for quick inversions or horizontal placements, which can simplify the installation process. It also includes a GPU anti-sag bracket and hubs for 12 ARGB/PWM devices, enhancing both usability and aesthetics. Conversely, the NZXT H2 Flow emphasizes tool-less panels and integrated cable routing Velcro straps, designed for an effortless build experience.

Both cases offer features that facilitate building, but the Light Base 600 DX’s adaptability may appeal to those who appreciate flexibility, while the NZXT H2 Flow caters to users looking for a clean and organized interior.

Lighting Features

Lighting can greatly enhance the overall look of a PC build. The Light Base 600 DX comes with a customizable ARGB LED strip featuring 77 LEDs, fully compatible with motherboard sync, providing brilliant lighting effects from every angle. This feature is especially appealing for users who enjoy visually striking builds. In contrast, the NZXT H2 Flow does not highlight specific lighting features in its description, focusing more on the functionality and airflow of the case.

If visual aesthetics through lighting are a priority, the Light Base 600 DX is the clear winner with its extensive ARGB capabilities. The NZXT H2 Flow, while stylish, does not emphasize this aspect.

Price Comparison

Price is often a significant consideration when choosing between products. The be quiet! Light Base 600 DX is currently priced at $124.85, while the NZXT H2 Flow is priced at $149.99. This makes the Light Base 600 DX about 17% cheaper than the NZXT H2 Flow, providing excellent value for the features it offers.

For budget-conscious consumers, the Light Base 600 DX presents a more affordable option without sacrificing essential functionalities or aesthetics, making it an appealing choice for many.

User Experience

User experience encompasses how intuitive and pleasant the case is to work with during installation and daily use. The Light Base 600 DX is designed with features that promote easy access to components and effective cable management, which can enhance the overall experience. On the other hand, the NZXT H2 Flow stands out for its pre-installed fans and the premium PCIe 5.0 riser cable, which simplifies the setup of vertical GPU mounting.

While both cases offer a good user experience, the Light Base 600 DX may be preferred by those who value accessibility and customization, whereas the NZXT H2 Flow excels in its straightforward, efficient design.

Which should you buy?

Choosing between the be quiet! Light Base 600 DX Black PC Case and the NZXT H2 Flow ultimately depends on your specific needs and preferences. If you prioritize cooling options, extreme hardware compatibility, and customizable lighting, the Light Base 600 DX is an excellent choice at about $124.85. However, if you need a compact case with strong airflow and straightforward build features, the NZXT H2 Flow, priced at $149.99, could be more suitable. Consider the features most important to your build when making your decision.