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Lian Li O11Vision Compact White-Steel-Tempered Glass ATX Mid Tower Computer Case vs Fractal Design Pop XL Air RGB Black Tempered Glass Clear Tint

Updated August 2026The Lian Li O11Vision Compact excels in aesthetics and cooling options, while the Fractal Design Pop XL Air RGB offers superior storage capacity and motherboard compatibility at a lower price.

The Lian Li O11Vision Compact excels in aesthetics and cooling options, while the Fractal Design Pop XL Air RGB offers superior storage capacity and motherboard compatibility at a lower price.

Why Lian Li O11Vision Compact White-Steel-Tempered Glass ATX Mid Tower Computer Case is better

Aesthetics

Lian Li has a striking three-sided glass design.

Cooling

Lian Li supports a 360mm AIO cooler.

Brand

Lian Li is known for premium cases.

Why Fractal Design Pop XL Air RGB Black Tempered Glass Clear Tint is better

Storage

Fractal Design supports more HDDs and SSDs.

Price

Fractal Design is more affordable.

Compatibility

Fractal Design supports E-ATX motherboards.

Overall score

Lian Li O11Vision Compact White-Steel-Tempered Glass ATX Mid Tower Computer Case
85
Fractal Design Pop XL Air RGB Black Tempered Glass Clear Tint
90

Specifications

SpecLian Li O11Vision Compact White-Steel-Tempered Glass ATX Mid Tower Computer CaseFractal Design Pop XL Air RGB Black Tempered Glass Clear Tint
MaterialSteel/GlassSteel/Glass
Motherboard SupportBack-connectE-ATX/ATX/mATX/Mini ITX
Cooling FansNone included4 RGB fans included
HDD CapacityNot specified4 HDDs
PriceC$172.40C$159.99

Dimension comparison

Lian Li O11Vision Compact White-Steel-Tempered Glass ATX Mid Tower Computer CaseFractal Design Pop XL Air RGB Black Tempered Glass Clear Tint

Design and Aesthetics

The Lian Li O11Vision Compact features a striking design with three-sided borderless glass panels, while the Fractal Design Pop XL Air RGB offers a clean black aesthetic complemented by tempered glass clear tint. The Lian Li case’s emphasis on glass provides an unobstructed view of the internal components, making it ideal for those who want to showcase their builds. In contrast, the Fractal Design case includes a sleek black finish with easily mounted tempered glass side panels, providing a polished look that also highlights its RGB fans. Both cases cater to different tastes, with Lian Li appealing to fans of a modern, open design and Fractal Design targeting those who prefer a more subdued yet elegant appearance.

Build Quality

Both the Lian Li O11Vision Compact and the Fractal Design Pop XL Air RGB are constructed with high-quality materials, ensuring durability and stability. The Lian Li case is made from steel and tempered glass, offering a robust structure that supports an impressive aesthetic. On the other hand, the Fractal Design case also utilizes tempered glass for its side panels and incorporates a sturdy frame that can accommodate various motherboard sizes, including E-ATX. The solid build quality of both cases ensures longevity and reliability, making either choice a worthwhile investment for PC enthusiasts.

Cooling Options

Cooling performance is a crucial aspect for any gaming or high-performance PC setup. The Lian Li O11Vision Compact is designed with a mesh top panel that allows for the installation of a 360mm AIO cooler, promoting excellent airflow. Additionally, the case's innovative design conceals AIO tubing within a second chamber, maintaining a clean look. Meanwhile, the Fractal Design Pop XL Air RGB supports substantial cooling options as well, accommodating radiators of up to 360mm in the front and 280mm on the top. It also comes with four 120mm Aspect RGB fans, ensuring enhanced airflow and aesthetics. Both cases provide extensive cooling capabilities, making them suitable for high-performance builds.

Storage Solutions

When it comes to storage, the Fractal Design Pop XL Air RGB has a clear advantage with its capability to house up to four HDDs and six SSDs, or alternatively, three HDDs and five SSDs if one optical bay is in use. This flexibility allows for ample storage configurations, catering to users with large libraries of games and media. The Lian Li O11Vision Compact, while not specified in terms of storage capacity in the provided data, is designed to be versatile and compatible with back-connect motherboards. However, without explicit storage specifications, the Fractal Design case stands out as the more accommodating option for storage needs.

Motherboard Compatibility

In terms of motherboard compatibility, both the Lian Li O11Vision Compact and the Fractal Design Pop XL Air RGB offer significant versatility. The Lian Li case is compatible with back-connect motherboards, which provides users with options for advanced setups. The Fractal Design case accommodates a wider range, supporting E-ATX (up to 280mm), ATX, mATX, and Mini ITX motherboards. This broader compatibility makes the Fractal Design case more appealing for users who may want to upgrade or customize their builds in the future.

Price Point

The pricing of these two cases reflects their features and brand positioning. The Lian Li O11Vision Compact is priced at C$172.40, while the Fractal Design Pop XL Air RGB is slightly more affordable at C$159.99. The difference of C$12.41 might not seem significant, but considering the features and the build quality, it can influence buyers who are budget-conscious. The Fractal Design case offers a compelling combination of aesthetics and functionality at a lower price point, making it a strong contender for value-conscious consumers.

User Experience

User experience can significantly impact the overall satisfaction with a case. The Lian Li O11Vision Compact is designed with user-friendly features, such as its tempered glass panels for easy visibility and a mesh top panel for cooling. Its collaboration with PCMasterRace suggests an understanding of the gaming community's needs. The Fractal Design Pop XL Air RGB also focuses on user experience, with its easily mounted tempered glass side panel and RGB fan integration. Both cases are tailored for ease of use, ensuring that building and upgrading PCs is a smooth process.

Which should you buy?

Choosing between the Lian Li O11Vision Compact and the Fractal Design Pop XL Air RGB ultimately depends on your specific needs and preferences. If you prioritise aesthetics and advanced cooling options, the Lian Li case might be the right choice for you. However, if you require extensive storage capacity and motherboard compatibility at a more affordable price, the Fractal Design case stands out as a superior option. Both cases are excellent choices, but the decision should be based on your individual requirements and budget considerations.

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Lian Li O11Vision Compact White-Steel-Tempered Glass ATX Mid Tower Computer Case vs Fractal Design Pop XL Air RGB Black Tempered Glass Clear Tint | versusfinder