Lian Li O11 Vision Compact Black-Steel-Tempered Glass ATX Mid Tower Case White

Case • Lian Li • $ 124.99

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Overview

The Lian Li O11 Vision Compact is a stunning ATX mid-tower case that brings the iconic O11 design to a more compact form without sacrificing versatility. Its dual-chamber layout separates the main compartment from the PSU and drive bays, ensuring clean cable management and optimal airflow. The case features a black steel frame with tempered glass panels on the front and side, and a unique swappable top panel that lets you choose between glass for showcasing your build or mesh for maximum ventilation.

Key Features

Dual-Chamber Layout: Provides ample space for cable management and hides the PSU and drives behind the motherboard tray.
Swappable Top Panels: Includes both tempered glass and mesh panels to adapt to your cooling needs.
Hidden AIO Tube Routing: Dedicated channels allow for clean and tidy liquid cooling tube routing.
Versatile Motherboard Support: Accommodates Back-Connect ATX, E-ATX (up to 280mm), ATX, Micro-ATX, and Mini-ITX boards.
Excellent Radiator Support: Supports up to 360mm radiators on the top, side, and bottom for extensive liquid cooling options.
High-Performance GPU Clearance: Fits graphics cards up to 408mm in length, supporting the latest high-end GPUs.
Tool-Free Drive Bays: Two 2.5" SSD mounts behind the motherboard tray and a drive cage for two 3.5" HDDs or additional SSDs.
Premium Materials: Steel chassis with 4.0mm tempered glass side and front panels, and 3.0mm top glass, plus aluminum accents.

Performance and Cooling

The O11 Vision Compact is designed for enthusiasts who demand top-tier cooling. It supports up to 11 fans (3 top, 3 side, 3 bottom, 2 rear) and multiple radiator configurations, making it ideal for custom water cooling loops or high-performance AIO setups. The mesh top panel option enhances airflow when needed, while the glass panel showcases your components in style.

Who Is It For?

This case is perfect for PC builders who want a compact yet spacious chassis that can handle high-end hardware. Whether you're a gamer, content creator, or modder, the O11 Vision Compact offers the flexibility and aesthetics to create a stunning build. Its support for back-connect motherboards makes it future-proof for the latest innovations.

Use Cases

High-end gaming rigs with RTX 4090 or similar GPUs.
Custom water cooling projects with multiple radiators.
Professional workstations requiring E-ATX motherboards and extensive storage.
Showcase builds with tempered glass panels and RGB lighting.

Key Specifications

Form Factor: Mid-Tower / ATX Tower Chassis

Motherboard Support: Back-Connect ATX / E-ATX (under 280 mm) / ATX / Micro-ATX / Mini-ITX

Type: Dual-chamber layout, swappable top panels (glass or mesh), hidden AIO tube routing, cable management compartment & holders

Total USB Ports: 1X USB-C (USB 3.1 / 3.2 Gen1) / 2X USB-A (USB 3.0 / 3.2 Gen1), plus 1 audio combo jack

Weight: ≈ 11.97 kg

Radiator Compatibility: Top – 1X 240 mm or 280 mm or 360 mm Side – 240 mm or 360 mm Bottom – 240 mm or 360 mm

Drive Bays: Behind motherboard tray: 2X 2.5″ SSD; Drive cage: 2X 3.5″ HDD or 2X 2.5″ SSD

Expansion Slots: 6 full-height + 1 vertical

Expansion Card Length / GPU Clearance: Up to 408 mm

CPU Cooler Clearance: Up to ~ 164-167 mm

PSU Support: ATX, max length under ~ 220 mm

Cooling Fan Support: Top – 3X 120 mm or 2X 140 mm Side – 3X 120 mm Bottom – 3X 120 mm Rear – 2X 120 mm

Included Fans: None listed (no pre-installed fans)

Chassis Material: Steel; tempered glass (4.0 mm side & front, 3.0 mm top); aluminum accents/details

Dimensions (D×W×H): 447.5 × 287.5 × 446.4 mm

Front I/O: 1X Power Button; 2X USB-A 3.x; 1X USB-C; 1X Audio combo jack

Detailed Parameters

Supported Form Factors:: E-ATX, Micro-ATX, ATX, Mini-ITX
Supported PSU Form Factors:: ATX
Maximum GPU Length in mm:: 408
Maximum Cooler Height in mm:: 167
Maximum Radiator Length in mm:: 360

Where to Buy

Amazon

Pros

Dual-chamber design for excellent cable management
Swappable top panel (glass/mesh) offers flexibility
Supports large E-ATX motherboards and 360mm radiators
Fits GPUs up to 408mm, accommodating flagship cards
Premium tempered glass and aluminum construction

Frequently Asked Questions

Does the Lian Li O11 Vision Compact include any fans?

No, the case does not come with pre-installed fans. You will need to purchase fans separately to populate the fan mounts.

Can I install a 360mm radiator in the top of this case?

Yes, the top supports up to a 360mm radiator, but you must use the mesh top panel for proper clearance and airflow.

What is the maximum GPU length supported?

The case supports graphics cards up to 408mm in length, so most high-end GPUs like the RTX 4090 will fit.