- Home
- Products
- Power & Cooling
- Lian Li

Lian Li O11 Vision -Three Sided Tempered Glass Panels - Dual-Chamber ATX Mid Tower - Up to 2 x 360mm Radiators - Removable Motherboard Tray for PC Building - Up to 455mm Large GPUs (O11VC.US)
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
A dual-chamber ATX mid-tower with three tempered glass panels, offering an unobstructed view for enthusiasts prioritizing aesthetics and custom liquid cooling.
This case is a strong fit for PC enthusiasts who prioritize aesthetics and a clean build presentation, thanks to its three-sided tempered glass and dual-chamber design. Its support for large GPUs and multiple 360mm radiators makes it suitable for high-performance systems requiring extensive cooling.
If you need more modularity for radiator placement or a more compact footprint, look for cases with reversible chassis designs or smaller form factors.
Regret Score™
Low RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Three sides of tempered glass panels with no support columns provide an unobstructed view of internal components [Feature Highlight].
- Glass panels are firmly supported by a corner magnet rated for 35kg of force, ensuring stability [Feature Highlight, 11].
- Removable motherboard tray and a two-way reversible side fan bracket simplify the assembly process [Feature Highlight, 9].
- Accommodates large GPUs up to 455mm and supports up to two 360mm radiators for extensive cooling [Title].
- Spacious interior behind the motherboard tray allows for three 2.5-inch SSDs and two 3.5-inch or 2.5-inch drives.
- Achieves surprisingly good thermals for a glass-heavy case when configured with recommended fan layouts.
Cons
- The lack of fan or radiator mounts in the roof restricts top cooling options, requiring side or bottom radiator placement.
- Front I/O ports, including two USB Type-A, one Type-C, and an audio jack, are located on the bottom of the case, which can be inconvenient for desk placement.
- No pre-installed fans mean additional cost and selection are required to achieve optimal cooling performance.
- The power supply unit lacks a dedicated dust filter, potentially leading to increased dust accumulation.
- Radiator mounting options are less flexible compared to other O11 series cases like the O11D EVO XL.
Dimension Scores
The dual-chamber design and elevated fan brackets provide good cold air intake, leading to surprisingly good thermals for a glass case when properly configured [Feature Highlight, 7].
While the case itself doesn't generate noise, the absence of pre-installed fans means noise levels are entirely dependent on user-selected components, which can range from quiet to loud.
Constructed from aluminum with firmly supported tempered glass panels rated for 35kg of force, the case exhibits a high level of build quality and a premium feel [Feature Highlight, 7, 11].
The dual-chamber design provides ample space behind the motherboard tray for cable routing, though bulky PSU cables can be challenging to manage under the GPU.
Best For
- Showcasing high-end components with RGB lighting due to the three-sided tempered glass design.
- Custom liquid cooling loops that benefit from multiple 360mm radiator support.
- Builders who appreciate a simplified assembly process with features like a removable motherboard tray.
- Enthusiasts with large GPUs up to 455mm who need ample internal space.
Not Recommended For
- Budget-conscious builders, as the case requires additional fan purchases for cooling.
- Users who prefer top-mounted radiators or extensive top airflow options.
- Those with limited desk space, given its dimensions of 19 x 12 x 18.2 inches (HWD).
Watch Out For
- Routing bulky PSU cables under the GPU can be difficult, potentially requiring specific cable management strategies.
- Some users reported issues with the USB 3.0 front panel cable not being correctly designed for certain motherboards, preventing the use of the bottom front ports.
- Installing the bottom fan must be the final step to ensure access to bottom motherboard connectors.
- The case has visible thumbscrews and other screws for components like hard drive sleds, which are externally visible.
Full Specifications
| ASIN | B0CRKWMD24 |
| Brand | Lian Li |
| Color | Chrome |
| Series | O11 Vision |
| Fan Size | 140 Millimeters |
| Material | Aluminum |
| Case Type | Mid Tower |
| Model Name | O11 Vision |
| Item Weight | 25.6 pounds |
| Manufacturer | Lian Li |
| Cooling Method | Fan |
| Item model number | O11VC.US |
| Product Dimensions | 18.9 x 18.29 x 11.97 inches |
| Item Dimensions LxWxH | 18.9 x 18.29 x 11.97 inches |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 2 |
| Motherboard Compatability | Extended ATX |
| Power Supply Mounting Type | Mid Tower |
| Recommended Uses For Product | Gaming |
What Buyers Say
Users are consistently blown away by the aesthetic appeal of the O11 Vision, often describing it as a 'glass display cabinet' for their PC components. The ease of building, attributed to features like the removable motherboard tray, is a recurring point of praise. However, the lack of a top radiator mount due to the glass panel is a common concern, pushing builders to side or bottom radiator configurations. The placement of the front I/O ports on the bottom of the case is also frequently mentioned as an inconvenient design choice.
“Dude, this case is insane, my build looks like it's floating in a museum exhibit, but seriously, why are the USB ports on the floor? And I had to buy like six more fans, but whatever, it looks sick.”
Common Praise
- The three-sided tempered glass panels offer an unparalleled, unobstructed view of the internal build [Feature Highlight, 7, 11].
- The removable motherboard tray and side fan bracket make the building process exceptionally easy [Feature Highlight, 9].
- Achieves excellent thermal performance for a glass-heavy case when optimized with appropriate fan setups.
- The case provides ample space for large GPUs up to 455mm and multiple 360mm radiators [Title].
- High build quality with aluminum construction and robust glass panel support [Feature Highlight, 7, 11].
Common Complaints
- No top fan or radiator mounting options due to the glass roof, limiting cooling flexibility.
- Front I/O ports are inconveniently located on the bottom of the case.
- The absence of pre-installed fans adds to the overall cost of the build.
- Bulky power supply cables can be difficult to route, especially under the GPU.
- Some users experienced issues with the USB 3.0 front panel cable not connecting properly to certain motherboards.
Ownership Tips
- The 'no support columns' design really does make the components pop, way more than just a side glass panel.
- You'll spend more than you think on fans to fill this thing out, but it's worth it for the airflow and aesthetics.
- The removable motherboard tray is a game-changer for installation; it makes everything so much less cramped.
- Be prepared to get creative with cable management, especially if you have a non-modular PSU or thick cables.
- The bottom I/O is a bit of a pain if your tower is on the floor, but if it's on your desk, it's less of an issue.
Frequently Asked Questions
Does the Lian Li O11 Vision come with any pre-installed fans?
No, the O11 Vision does not include any pre-installed fans, so you will need to purchase them separately to ensure adequate cooling.
Where are the front USB ports located on this case?
The front I/O ports, including two USB Type-A and one Type-C, are located on the bottom of the case.
Can I mount a radiator on the top of the O11 Vision?
No, the O11 Vision features a tempered glass top panel, which means there are no provisions for mounting fans or radiators in the roof.
What is the maximum GPU length supported by the O11 Vision?
The case can accommodate large GPUs up to 455mm in length [Title].
Is the Lian Li O11 Vision easy to build in?
Yes, features like the removable motherboard tray and two-way reversible side fan bracket make the system installation process straightforward [Feature Highlight, 9].
Buying Guide
When picking a PC case, you're essentially choosing the home for all your expensive components. It's not just about looks; it's about how well it protects your parts, how easy it is to build in, and how effectively it keeps everything cool. For a case like the O11 Vision, the main draw is the visual display, so consider if you want your PC to be a centerpiece. You'll also need to think about your cooling strategy since this case emphasizes liquid cooling and specific fan placements.
Three-Sided Tempered Glass Panels
This means three sides of your PC are clear glass, giving you an almost completely unobstructed view of your internal components. Think of it like a display case for your build, perfect for showing off RGB lighting and custom parts.
Dual-Chamber ATX Mid Tower
A dual-chamber design separates the main components (motherboard, GPU) from the power supply and drives. This helps with cable management and airflow, making your build look cleaner and potentially run cooler. 'Mid Tower' means it's a standard size that fits most common motherboards (ATX, Micro-ATX, Mini-ITX).
Up to 2 x 360mm Radiators
Radiators are crucial for liquid cooling. Supporting two 360mm radiators means you can install a powerful liquid cooling setup for your CPU and potentially your GPU, keeping temperatures low even under heavy loads. This is a high capacity for a mid-tower case.
Removable Motherboard Tray
This feature lets you take out the entire tray where your motherboard mounts. It's like building your PC on a workbench and then sliding it into the case, making installation much easier and less cramped, especially for complex builds.
Alternatives
If this case doesn't fit your needs, look for cases with mesh top panels for better top radiator support, or a more compact form factor if desk space is a concern. Consider cases with more modularity in panel configuration if you want to switch between glass and mesh.



