Lian Li

Lian Li O11 Air Mini White ATX Mini Tower PC Case w/ 3 Fans (Boxed)

SKU 40072 Brand Lian Li EAN13 4718466010698

Compact high-airflow mini tower PC case in white. Supports ATX/E-ATX/M-ATX/ITX; 362mm GPU, 170mm CPU cooler. Includes 2x140mm front + 1x120mm rear PWM fans. Mesh panels, dual chamber, vertical GPU option.

PC Cases - Motherboard Support ATX EATX Micro ATX Mini ITX
PC Cases - Radiator Support 240 mm 280 mm
PC Cases - Included Fans 3
PC Cases - Front I/O Audio Jacks USB A USB C
PC Cases - GPU Orientation Horizontal Vertical Supported
PC Cases - Form Factor Mini Tower
PC Cases - Max GPU Length 331–360 mm 361–400 mm
PC Cases - Color White
PC Cases - CPU Cooler Clearance 166-170 mm

The Lian Li O11 Air Mini white is a compact mini tower with exceptional airflow, featuring super fine mesh on front, top, and side panels for maximum cooling and dust filtration. Its modular dual-chamber design accommodates ATX/E-ATX/M-ATX/ITX motherboards, up to 362mm GPUs, and 170mm CPU coolers. Pre-installed: 2x140mm PWM front intake fans and 1x120mm PWM rear exhaust for immediate optimal cooling.

Built with premium materials including 4mm aluminum panels, 0.8mm mesh, and 4mm tempered glass. Supports ATX PSUs up to 200mm, extensive radiator options (240/280mm top/side/bottom/front), and storage up to 6x 2.5" SSDs or 3x 2.5" + 3x 3.5" HDDs. Optional vertical GPU mount and excellent cable management with velcro straps and grommets.

  • Extreme Airflow via optimized mesh panels
  • Modular Back Panel (5/7 expansion slots)
  • ATX PSU Compatible (up to 200mm)
  • Drive Bays: 6x SSD or 3x SSD + 3x HDD
  • Front I/O: 2x USB 3.0, 1x USB-C, HD Audio
  • German Engineered quality construction
Dimensions (DxWxH) 400 x 288 x 384 mm
Materials 4mm Aluminum Panel, 0.8mm Mesh Panel, 4.0mm Tempered Glass
Motherboard Support E-ATX (Max 280mm wide)/ATX/Micro-ATX/Mini-ITX
PSU Support ATX (Max 200mm)
Included Fans Front: 2x140mm PWM, Rear: 1x120mm PWM
Fan Support Top 3x120mm / 2x140mm
Fan Support Side 2x120mm
Fan Support Bottom 2x120mm / 2x140mm
Radiator Support Top 240mm or 280mm
Radiator Support Side 240mm
Radiator Support Bottom 240mm or 280mm
Radiator Support Front 240mm or 280mm
Drive Support 6x 2.5
GPU Length Clearance 362 mm
CPU Height Clearance 170 mm
Expansion Slots 7 or 5 (depends on back panel)
Front I/O 2x USB 3.0, 1x USB 3.1 Type-C, 1x HD Audio
Dust Filter Removable bottom dust tray