Lian Li A3-mATX-WD-26.3L Micro Form Factor Chassis-No Fans Included-Supports 360 vs Fractal Design Pop XL Air RGB Black Tempered Glass Clear Tint
Updated August 2026 — The Fractal Design Pop XL Air RGB offers superior cooling, storage options, and aesthetics compared to the Lian Li A3, making it the better choice for most users.
The Fractal Design Pop XL Air RGB offers superior cooling, storage options, and aesthetics compared to the Lian Li A3, making it the better choice for most users.
Why Lian Li A3-mATX-WD-26.3L Micro Form Factor Chassis-No Fans Included-Supports 360 is better
lower price
Lian Li A3 is priced at C$119.99
compact size
Lian Li A3 is ideal for small builds
minimalist design
Lian Li A3 features a sleek wood front panel
Why Fractal Design Pop XL Air RGB Black Tempered Glass Clear Tint is better
better cooling
Fractal Design Pop XL supports more fans and radiators
greater storage
Fractal Design Pop XL accommodates up to 10 drives
RGB fans included
Fractal Design Pop XL comes with four RGB fans pre-installed
Overall score
Specifications
| Spec | Lian Li A3-mATX-WD-26.3L Micro Form Factor Chassis-No Fans Included-Supports 360 | Fractal Design Pop XL Air RGB Black Tempered Glass Clear Tint |
|---|---|---|
| Motherboard Support | M-ATX/ITX | E-ATX/ATX/mATX/Mini ITX |
| Fan Support | 10 fans | 6 fans |
| HDD Support | 1 HDD | 4 HDDs |
| SSD Support | 2 SSDs | 6 SSDs |
| Included Fans | 0 | 4 RGB fans |
Dimension comparison
Design and Aesthetics
The Lian Li A3-mATX-WD-26.3L Micro Form Factor Chassis features a unique wood front panel and steel mesh side and top panels, delivering a modern and elegant look. In contrast, the Fractal Design Pop XL Air RGB Black Tempered Glass Clear Tint showcases a more traditional design with tempered glass panels that allow users to display their components. The Lian Li's aesthetic is ideal for those seeking a sleek, minimalist appearance, while the Fractal Design case targets gamers and enthusiasts wanting to highlight their RGB setups with its built-in RGB fans.
Cooling Capabilities
Cooling is a critical factor for any PC case, and both the Lian Li A3 and Fractal Design Pop XL excel in this area. The Lian Li A3 supports a total of 10 fans, including a 360 mm radiator option, providing robust airflow. Meanwhile, the Fractal Design Pop XL Air can accommodate up to six fans and supports multiple radiator configurations, including a 360 mm in the front and 280 mm in the top. This makes the Fractal Design case slightly more versatile for users looking for extensive cooling options, especially for larger builds.
Motherboard Compatibility
When it comes to motherboard support, the Lian Li A3 is compatible with M-ATX and ITX motherboards, which is suitable for compact builds. In contrast, the Fractal Design Pop XL Air supports a wider range of motherboard sizes including E-ATX, ATX, mATX, and Mini ITX. This makes the Fractal Design case a better choice for users who may want to upgrade to larger motherboards in the future, providing greater flexibility for various configurations.
Storage Options
Storage capacity is another significant difference between the two cases. The Lian Li A3 can house two 2.5-inch SSDs and one 3.5-inch HDD, which may be limiting for users with extensive storage needs. On the other hand, the Fractal Design Pop XL Air offers a much more generous configuration, accommodating up to four HDDs and six SSDs, or a combination of three HDDs and five SSDs. This makes the Fractal Design case far superior in terms of storage flexibility and capacity.
Fan Inclusion
One notable difference in terms of fan inclusion is that the Lian Li A3 does not come with any fans included, which means users will need to purchase fans separately to achieve optimal cooling. Conversely, the Fractal Design Pop XL comes with four 120 mm Aspect RGB fans pre-installed. This not only saves users the hassle of additional purchases but also ensures that the case is ready for optimal cooling and aesthetic appeal right out of the box.
Price Consideration
Price is always a crucial factor when choosing a PC case. The Lian Li A3 is priced at C$119.99, making it a more budget-friendly option for users who are looking for a quality micro form factor chassis. In comparison, the Fractal Design Pop XL Air is priced at C$159.99, reflecting its larger size and additional features such as RGB fans and greater storage capacity. Buyers must weigh their budget against their specific needs when considering these two options.
User Experience and Accessibility
The Lian Li A3 is designed for compact builds, which may appeal to users looking for a straightforward assembly process. However, its limited size may restrict accessibility for upgrades or maintenance. In contrast, the Fractal Design Pop XL Air's larger dimensions and tempered glass panels provide easier access to components for upgrades and cleaning. The inclusion of neatly concealed bays and a storage drawer enhances the overall user experience, making it a more convenient option for those who frequently modify their setups.
Which should you buy?
Choosing between the Lian Li A3-mATX-WD-26.3L and the Fractal Design Pop XL Air RGB ultimately depends on your specific needs and preferences. If you're looking for a compact case with a more minimalistic design at a lower price point, the Lian Li A3 is a solid choice. However, if you require greater storage options, superior cooling capabilities, and aesthetic features like RGB lighting, the Fractal Design Pop XL Air is worth the extra investment. Consider your priorities—whether it's budget, size, or features—to make an informed decision.
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