Lian Li O11 Vision-M Micro-ATX Case with window, Black

The Lian Li O11 Vision-M is a compact dual-chamber chassis for desktop systems. It features a steel and aluminium frame with tempered glass panels, designed for gaming, streaming, and content creation setups where component visibility is the priority. The dual-chamber layout separates heat-generating components from power cables. By housing the power supply in a dedicated rear section, the main compartment remains unobstructed. The glass panels on the front and sides provide an clear view of the interior.

Because the front glass panel prevents the use of intake fans, the enclosure relies on multi-directional ventilation. Users can configure cooling using mounting points on the top, bottom, side, and rear. Built-in cable management channels behind the motherboard tray simplify wiring, and dust filters on the intake areas help reduce the accumulation of particulates. A top-mounted control panel provides access to the power button and peripheral ports. The black finish allows the chassis to fit into most workstation environments.

• Motherboard compatibility: Supports Micro-ATX and Mini-ITX form factors
• Chassis dimensions: 275.1 mm (W) × 395.2 mm (H) × 419.6 mm (D)
• Component clearances: Accommodates CPU coolers up to 162 mm tall and ATX power supplies up to 182 mm long
• Fan capacity: Supports up to twelve fans: side (120/140 mm), top (120 mm), bottom (120 mm), and rear (120 mm)
• Radiator compatibility: Top panel supports 240 mm or 360 mm liquid cooling radiators
• Storage and expansion: Five rear expansion slots, one internal 3.5-inch drive bay, and support for 2.5-inch drives
• Front panel I/O: Two USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 2 Type-C port, and a 3.5 mm combined audio jack
• Glass specifications: 4 mm thick tempered glass panels