





Lian Li Chassis O11 Vision ATX, Micro-ATX, Mini-ITX Mid Tower Gaming Computer Case
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Elevate your build with the Lian Li Chassis O11 Vision ATX, Micro-ATX, Mini-ITX Mid Tower Gaming Computer Case. Designed for enthusiasts, this mid tower case combines premium materials with expansive component support, offering a clear view of your high-performance system. Its versatile design accommodates ATX, Micro-ATX, and Mini-ITX motherboards, making it an excellent foundation for a powerful gaming or workstation PC.
Key Features at a Glance
- Constructed from durable steel, 4.0mm and 3.0mm tempered glass, and aluminum.
- Flexible storage with 3 x 2.5” SSD mounts and a cage for 2 x 3.5” HDD or 2.5” SSD.
- Extensive cooling support for up to two 360mm radiators plus one 240mm radiator, with a maximum of 8 fans (11 with push-pull).
- Front I/O panel includes 2 x USB 3.0, 1 x USB Type-C, Power, Reset, and Audio ports.
- Compatible with ATX, Micro-ATX, and Mini-ITX motherboards.
Premium Construction and Clear Vision
Crafted from a blend of robust steel, thick tempered glass (4.0mm and 3.0mm), and lightweight aluminum, this chassis offers both durability and a stunning visual presentation. The multiple tempered glass panels provide an unobstructed view of your internal components, perfect for showcasing your build.
Versatile Storage Options
The case provides comprehensive storage solutions for your drives. It features dedicated space for three 2.5” SSDs behind the motherboard tray, alongside a hard drive cage capable of holding two 3.5” HDDs or two additional 2.5” SSDs, ensuring ample capacity for your games and files.
Advanced Cooling Capabilities
Engineered for optimal thermal performance, the O11 Vision supports a wide range of cooling configurations. It can accommodate up to two 360mm radiators and one 240mm radiator simultaneously, with specific mounting options for 360/240/280mm radiators on the side and bottom, and 240/120mm on the rear. The case also supports a total of 8 fans, expandable to 11 with a push-pull setup.
Convenient Connectivity
Stay connected with accessible front panel I/O ports. This includes a Power button, Reset button, two USB 3.0 ports, one USB Type-C port, and an Audio jack, providing quick access for your peripherals and devices.
Technical Specifications
| Supported Motherboard | Extended ATX |
|---|---|
| Case Type | Midi Tower |
| Power Supply Mounting Type | Bottom Mount |
| Cooling Method | Air |
| Fan Size | 120 Millimetres |
| Total USB 2.0 Ports | 1 |
| Total USB 3.0 Ports | 1 |
| Total USB Ports | 3 |
| Other Special Features of the Product | Tempered Glass Design, Advanced Cooling, Tool-less Installation |
| Hard Disk Form Factor | 2.5 Inches |
| Internal Bays Quantity | 4 |
| Compatible Devices | ATX, Micro-ATX, Mini-ITX motherboards, standard power supply units, storage drives, and expansion cards |
| Color | White |
| Enclosure Material | Aluminium |
Frequently Asked Questions
Q: What materials are used in the Lian Li Chassis O11 Vision?
A: The Lian Li Chassis O11 Vision is constructed from steel, 4.0mm tempered glass, 3.0mm tempered glass, and aluminum.
Q: What are the storage options for drives in this computer case?
A: The case provides 3 x 2.5” SSD mounts behind the motherboard tray and a hard drive cage that supports 2 x 3.5” HDDs or 2 x 2.5” SSDs.
Q: How many radiators and fans can be installed in this chassis?
A: The chassis supports up to two 360mm radiators plus one 240mm radiator, with a maximum of 8 fans (or 11 fans with a push-pull configuration).

