Lian Li O11 Vision Compact ATX Mid-Tower Gaming PC Case - Aluminium & Tempered G vs Phanteks XT Pro ATX Mid-Tower PC Case
Updated August 2026 — The Lian Li O11 Vision Compact offers superior cooling and aesthetics, while the Phanteks XT Pro is a budget-friendly option with decent features.
The Lian Li O11 Vision Compact offers superior cooling and aesthetics, while the Phanteks XT Pro is a budget-friendly option with decent features.
Why Lian Li O11 Vision Compact ATX Mid-Tower Gaming PC Case - Aluminium & Tempered G is better
cooling capacity
Lian Li supports up to 11 fans and three 360mm radiators.
design
Lian Li features three tempered glass panels for a panoramic view.
hardware compatibility
Lian Li accommodates E-ATX motherboards and GPUs up to 408mm.
Why Phanteks XT Pro ATX Mid-Tower PC Case is better
price
Phanteks is significantly cheaper at £52.98.
storage options
Phanteks explicitly includes two 3.5" HDD bays and five 2.5" SSD mounts.
cable management
Phanteks offers rear cable management support.
Overall score
Specifications
| Spec | Lian Li O11 Vision Compact ATX Mid-Tower Gaming PC Case - Aluminium & Tempered G | Phanteks XT Pro ATX Mid-Tower PC Case |
|---|---|---|
| Material | Aluminium & Glass | Steel & Glass |
| Fan Support | 11 fans | 10 fans |
| Radiator Support | 3x 360mm | 1x 360mm |
| Motherboard Size | E-ATX | ATX |
| Cable Management | Enhanced | Standard |
Dimension comparison
Price Comparison
When considering the price, the Lian Li O11 Vision Compact is significantly more expensive at £109.89, while the Phanteks XT Pro is available for £52.98. The price difference of £56.91 may influence budget-conscious consumers. While the Lian Li offers premium features suited for high-performance builds, the Phanteks provides an affordable option for those who prioritise basic functionality. If you are looking for value without high-end requirements, the Phanteks XT Pro is hard to overlook.
Design and Aesthetics
The design of the Lian Li O11 Vision Compact is striking, featuring three tempered glass panels that allow for a panoramic view of your components. This case is crafted from aluminium and tempered glass, which not only enhances its visual appeal but also adds to its durability. In contrast, the Phanteks XT Pro includes a tempered glass side panel that provides a glimpse of the internal components, but its design is more utilitarian. While the Lian Li excels in showcasing hardware, the Phanteks is functional without the same level of visual flair.
Cooling Capabilities
Cooling efficiency is a vital consideration for any PC case. The Lian Li O11 Vision Compact supports up to 11 fans and three 360mm radiators, making it an excellent choice for high-performance cooling. This capability is particularly beneficial for gamers and PC enthusiasts who utilise powerful hardware that generates significant heat. Conversely, the Phanteks XT Pro accommodates up to 10 fans and has dedicated mounting for a 360mm top radiator, allowing for decent cooling performance. While both cases deliver good airflow, the Lian Li offers more extensive cooling options, which could be a decisive factor for high-end builds.
Hardware Compatibility
When it comes to hardware support, the Lian Li O11 Vision Compact is highly versatile, accommodating E-ATX motherboards and graphics cards up to 408mm long. This robust compatibility makes it suitable for advanced setups and custom builds. In comparison, the Phanteks XT Pro also supports a range of hardware but is optimised for MSI Project Zero, ASUS BTF, and Gigabyte Project Stealth motherboards, which may appeal to users loyal to specific brands. While both cases support powerful configurations, the Lian Li is better suited for a wider array of components.
Cable Management
Efficient cable management is essential for maintaining a clean and organised build. The Lian Li O11 Vision Compact features an improved secondary chamber with dual-layer clips and a removable cover, making cable organisation straightforward and effective. On the other hand, the Phanteks XT Pro offers rear cable management support but does not mention a comparable secondary chamber feature. For builders who prioritise aesthetics and organisation, the Lian Li's enhanced cable management system may provide a significant advantage.
Storage Options
Storage capability is another important factor to consider. The Lian Li O11 Vision Compact does not specifically detail its storage options, but it is designed to accommodate large components, which typically implies ample storage potential. In contrast, the Phanteks XT Pro explicitly includes two 3.5" HDD bays and up to five 2.5" SSD mounts, providing clear storage configuration options. If you require a case with defined storage capabilities, the Phanteks may offer a more straightforward solution, though the Lian Li is likely adaptable for various storage needs.
User Experience and Build Quality
User experience and build quality are paramount for any gaming PC case. The Lian Li O11 Vision Compact is described as having a modular design, allowing for easy installation and customisation of hardware. This modularity, combined with high-quality materials like aluminium and tempered glass, enhances the overall user experience. The Phanteks XT Pro, while constructed with quality materials, focuses more on straightforward assembly and does not highlight the same level of modularity. For users who appreciate customisation and premium build quality, the Lian Li may be the preferred choice.
Which should you buy?
Choosing between the Lian Li O11 Vision Compact and the Phanteks XT Pro ultimately depends on your specific needs and budget. If you are looking for a high-end case with extensive cooling capabilities, premium materials, and excellent hardware compatibility, the Lian Li is worth its higher price at £109.89. Alternatively, if you need a budget-friendly option that still offers decent features and functionality, the Phanteks XT Pro at £52.98 presents a solid choice. Assess your priorities—be it aesthetics, cooling performance, or budget—to determine the best fit for your gaming setup.
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