Lian Li Pc-O11 Dynamic Black Mid Tower Case

The Lian Li PC-O11 Dynamic Black is a dual-chamber mid-tower case with tempered-glass front and side panels and an aluminum accent. It is designed for showcase builds with extensive fan and radiator options; fans are not included in the listed configuration.

Key Features

• Dual-chamber layout with tempered glass and aluminum accents
• Supports E-ATX, ATX, Micro-ATX, and Mini-ITX motherboards
• No pre-installed fans listed; supports up to nine 120mm fan positions
• Radiator support up to three 360mm units across top, side, and bottom positions
• Up to 420mm GPU length and 155mm CPU-cooler height
• Supports up to two PSUs, with PSU length up to 255mm listed
• USB Type-C, two USB 3.0 ports, and HD audio

Who Is It For?

For custom water-cooling and showcase builds that benefit from a dual-chamber layout and multiple radiator positions. Plan fan purchases separately and check radiator/GPU clearance before choosing components.

Compatibility & Build Planning

Dimensions are 272 × 446 × 445mm (W × H × D). The listed GPU length limit is 420mm and CPU-cooler height limit is 155mm. Up to three 360mm radiators are listed across supported positions, subject to component layout.

Read the Lian Li PC-O11 Dynamic product page and the O11 Dynamic product reference, browse Alfrensia PC cases, view mid-tower cases, or see Lian Li products.

Technical Specifications

Frequently Asked Questions

Are fans included?

No fans are listed as included for this configuration.

Can it support multiple radiators?

Yes, up to three 360mm radiators are listed across supported positions; check component clearances.

Can it fit an E-ATX motherboard?

E-ATX support is listed; check the motherboard’s exact dimensions and cable-management clearance.

Alfrensia helps you plan custom builds by checking case dimensions, cooling layout, and storage needs.