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be quiet! Pure Base 501 Black PC case | 2 vs egowz PC Creative Assembly Frame Test Bench,Open Air

Updated August 2026 — be quiet! Pure Base 501 Black PC case | 2 wins on height and fan size, egowz PC Creative Assembly Frame Test Bench,Open Air wins on depth.

The be quiet! Pure Base 501 Black excels in quiet operation and aesthetics, while the PC Creative Assembly Frame Test Bench offers flexibility and budget-friendliness. Overall, the Pure Base 501 is the better choice for most users.

Why be quiet! Pure Base 501 Black PC case | 2 is better

Cooling

Includes two preinstalled quiet fans for optimized airflow.

Design

Streamlined and minimalistic design enhances aesthetics.

Noise Levels

Engineered for quiet operation, ideal for noise-sensitive environments.

Why egowz PC Creative Assembly Frame Test Bench,Open Air is better

Price

More budget-friendly at $65.89.

Flexibility

Open-air design allows for customizable cooling solutions.

Compatibility

Supports a wide range of motherboard sizes.

Overall score

be quiet! Pure Base 501 Black PC case | 2
88
egowz PC Creative Assembly Frame Test Bench,Open Air
76

Specifications

Specbe quiet! Pure Base 501 Black PC case | 2egowz PC Creative Assembly Frame Test Bench,Open Air
Cooling2 fans includedOpen design
Noise LevelLowModerate
GPU SupportVertical mountingRequires accessories
MaterialSteel and plasticAluminum
Price$84.90$65.89

Dimension comparison

be quiet! Pure Base 501 Black PC case | 2egowz PC Creative Assembly Frame Test Bench,Open Air

Overview of the Products

When it comes to PC cases, the be quiet! Pure Base 501 Black and the PC Creative Assembly Frame Test Bench offer distinct advantages for different types of users. The Pure Base 501 is designed for those who prioritize a quiet computing experience, while the Assembly Frame Test Bench is tailored for DIY enthusiasts looking for an open-air design. The Pure Base 501 is priced at $84.90, while the Assembly Frame Test Bench is more budget-friendly at $65.89, making it about 17% cheaper.

Design and Aesthetics

The be quiet! Pure Base 501 Black boasts a streamlined, minimalistic design that appeals to users who appreciate elegance in their setup. Its black finish and clean lines create a sophisticated look that fits well in any environment. In contrast, the PC Creative Assembly Frame Test Bench features an open-air design that prioritizes functionality over aesthetics. While it may not have the sleek appearance of the Pure Base 501, it offers an industrial look that can be appealing to tech enthusiasts who want to showcase their components.

Cooling Capabilities

Cooling performance is a critical aspect of any PC case. The Pure Base 501 comes equipped with two preinstalled Pure Wings 3 140mm PWM fans, designed for optimized airflow and reduced noise. This allows for effective cooling, supporting demanding builds with options for additional front and top fans. Conversely, the Assembly Frame Test Bench excels in heat dissipation thanks to its open design, allowing for exceptional airflow. It supports both air and water cooling solutions, making it a versatile choice for users who want to push their hardware to the limits.

Compatibility and Expansion

When it comes to compatibility, the Pure Base 501 is designed to accommodate high-end graphics cards and large coolers, offering flexible GPU installation with 90° rotating PCIe slots. This feature is particularly beneficial for users looking to mount GPUs vertically. On the other hand, the PC Creative Assembly Frame Test Bench supports a wide range of motherboard sizes including EATX, ATX, M-ATX, and ITX, making it highly versatile. However, it requires optional accessories for vertical graphics card installation. This flexibility makes the Assembly Frame Test Bench an attractive option for custom builds.

Noise Levels

Noise levels can significantly impact the user experience, especially for those working in quiet environments. The Pure Base 501 is engineered for quiet operation, thanks to its design focused on noise reduction. The inclusion of quiet fans enhances this feature, making it ideal for users who dislike noisy system fans. In contrast, the open-air nature of the Assembly Frame Test Bench may expose components to more noise, particularly from high-performance cooling solutions. While it may not be as quiet as the Pure Base 501, it allows for greater customization of cooling solutions.

Installation and Assembly

The installation process can vary greatly between different PC cases. The Pure Base 501 offers a compact yet spacious layout that simplifies cable management and provides easy access to front I/O ports. This thoughtful design can make building a system less daunting for beginners. In comparison, the Assembly Frame Test Bench is designed for DIY enthusiasts who are comfortable with more complex setups. Its customizable components and adjustable cooling positions allow for a tailored assembly experience, though it may require more time and effort to get everything set up correctly.

Pricing and Value

Price is always a significant consideration when choosing a PC case. The be quiet! Pure Base 501 is priced at $84.90, while the Assembly Frame Test Bench comes in at $65.89, making it a more affordable option by approximately $19.01. Given the features each case offers, users must weigh the benefits of silent operation and aesthetics against the cost-effectiveness and versatility of the open-frame design. Both cases provide solid value, but the right choice will depend on individual user needs.

Which should you buy?

Choosing between the be quiet! Pure Base 501 Black and the PC Creative Assembly Frame Test Bench ultimately depends on your specific requirements. If you prioritize a quiet, sleek design with excellent cooling capabilities, the Pure Base 501 is the right choice. However, if you are a DIY enthusiast looking for flexibility and budget-friendliness, the Assembly Frame Test Bench stands out with its open-air design and lower price point. Consider your needs carefully to make the best decision for your PC build.