Case Lian Li O11 Vision Compact Mid-Tower, Tempered Glass, White

The Lian Li O11 Vision Compact case is a middle tower chassis aimed at more serious gaming and enthusiast configurations, where aesthetics and airflow go hand in hand. It supports ATX, mATX, and Extended ATX motherboards, giving you plenty of freedom when choosing hardware. The tempered glass panel is designed to showcase your configuration, not hide it. Inside, there is space for a graphics card up to 408 mm and a power supply up to 220 mm, which is comfortable even for more powerful builds.

What You Get

You get a case ready for serious cooling — supporting up to 2 x 120 mm at the rear, 3 x 120 mm on the sides, and another 3 x 120 mm at the bottom. This allows you to build a strong air intake from the bottom and sides with exhaust at the rear, or combine air and liquid cooling according to your preference. The internal space is sufficient for a taller air cooler — up to 163 mm, so you are not limited to low-profile solutions only. The drive bay system is covered with 2 x 3.5" for HDDs and 2 x 2.5" for SSDs, which is fully sufficient for a typical gaming/creative build with a fast system SSD and large storage. On the front panel, you have 2 x USB 3.0, 1 x USB-C, and HD Audio, so the most important ports are always within reach.

• Support for ATX, mATX, and Extended ATX motherboards, allowing both compact and more serious high-end configurations.
• Middle Tower form factor, providing a good balance between size, internal volume, and easy assembly.
• Side panel made of tempered glass that showcases your hardware and RGB lighting while being more durable than regular glass.
• Rich cooling options: 2 x 120 mm at the rear, 3 x 120 mm on the sides, and 3 x 120 mm at the bottom, enabling the construction of serious airflow.
• Compatibility with graphics cards up to 408 mm, covering even long high-end GPU models.
• Support for air coolers up to 163 mm in height, offering a choice from a wide range of tower coolers.
• Space for 2 x 3.5" and 2 x 2.5" drives, sufficient for a combination of fast SSDs and bulkier HDD storage.
• Modern front I/O ports: 2 x USB 3.0, 1 x USB-C, and HD Audio for convenient access to peripherals and headphones.
• Supports power supplies up to 220 mm, so you can confidently choose longer, more powerful PSU models.

Who Is It Suitable For

This case is suitable if you want a clean, well-visible build with an emphasis on cooling and space for a large graphics card — typical for a gaming or creator PC. It is suitable for mid-range to high-end configurations where you want an ATX or even Extended ATX motherboard without moving to a huge full tower. If you are looking for something super compact for ITX or minimalist without glass, this chassis will not be your style.

The combination of spacious interior, modern front I/O, and serious airflow potential in a compact middle tower form makes the Lian Li O11 Vision Compact a very strong foundation for a well-organized and visually finished build.