Lian Li LANCOOL III Mesh RGB Midi-Tower ATX PC Case, Tempered Glass, White

Built-in Fans
The LANCOOL III case comes equipped with four 140 mm fans and fine mesh panels that together ensure exceptional airflow throughout the interior, keeping all critical PC components cool. Mesh panels on the front, top, and lower sides provide optimal ventilation, with the front mesh delivering an impressive 51% porosity.

Tempered Glass Side Panels
The hinged tempered glass side panels swing open to provide seamless access and an unobstructed view of the interior. The lower shroud panels also open effortlessly, giving you quick access to the power supply and storage drives. The modular interior is highly adaptable, offering versatile installation options to suit your preferred cooling configuration—whether air cooling, AIO, or a custom liquid cooling loop.

Spacious Interior
The LANCOOL III combines striking aesthetics with expansive hardware capacity. It supports up to 12 storage drives and accommodates motherboards up to E-ATX (under 280 mm wide), ATX, Micro-ATX, and Mini-ITX. It also provides ample clearance for graphics cards up to 435 mm in length and CPU coolers up to 187 mm in height.

Additional Features

• Crafted with premium brushed aluminum
• Dual tempered glass side panels
• Effortless cable management featuring magnetic rear cover doors and hook-and-loop velcro straps
• Relocatable front I/O panel (can be swapped to the bottom)
• Reinforced anti-sag bracket to support heavy graphics cards

Specifications

• Dimensions: 526 x 238 x 523 mm
• Motherboard Support: E-ATX (width under 280 mm), ATX, Micro-ATX, Mini-ITX
• Front Fans: 3x 140 mm ARGB PWM fans (300–1650 RPM, DC 12V, 0.24A, 0.35A, 83.5 CFM, 2.3 mm H2O, 33 dB)
• Rear Fan: 1x 140 mm PWM fan (200–1800 RPM, DC 12V, 0.24A, 83.5 CFM, 2.3 mm H2O, 33 dB)
• Fan Support: 3x 120/140 mm front, 3x 120/140 mm top, 1x 120/140 mm rear, 3x 120 mm above the PSU shroud
• Radiator Support: 360/420 mm front, 360/420 mm top, and 360 mm above the PSU shroud
• Clearance: GPU length up to 435 mm, CPU cooler height up to 187 mm
• Expansion Slots: 8
• Drive Support: 2x 2.5" SSD behind motherboard tray, 3x 2.5" SSD behind PSU shroud, 4x 3.5"/2.5" in drive cages, and 3x 2.5" SSD above PSU shroud (up to 12 drives total)
• I/O Ports & Controls: Power button, Reset button, 2x USB 3.0, 1x USB-C, 1x 3.5 mm Audio Jack, Lighting Mode button, and Lighting Color button