LIAN LI Lancool III RGB ATX Mid Tower Tempered – White

Key Features

  • Item ID : NS007150
  • Brand : Lian Li
  • Case Type : ATX MID Tower
  • Sidepannel : 2 Sides Tempered Glass
  • Pre-Installed Fans : 4
  • Radiator Support : Up to 420mm
  • Color : White

49.90 د.ك

SKU: LANCOOL 3R-W White Categories: ,




LIAN LI Lancool III RGB ATX Mid Tower Tempered – White

Key Features

  • Item ID : NS007150
  • Brand : Lian Li
  • Case Type : ATX MID Tower
  • Sidepannel : 2 Sides Tempered Glass
  • Pre-Installed Fans : 4
  • Radiator Support : Up to 420mm
  • Color : White

49.90 د.ك

SKU: LANCOOL 3R-W White Categories: ,


SKU: LANCOOL 3R-W White Categories: ,




Product description


Product description

LANCOOL III, the premium mid-tower chassis, offers better thermal performance than LANCOOL II by including 4 pre-installed 140mm PWM fans, and featuring fine mesh panels designed to ensure ample airflow is delivered to the high-end components while the system runs at peak performance.

Included 4 × 140mm PWM fan
Fully Mesh Design
Hinged Flip Panels
Unprecedented Modularity
Optimize Cooling Support
12 Drive Capacity
Cable Management with Ease
Reversible FIO


The LANCOOL III black features a premium hairline brushed aluminum element that looks as good as it feels, while the LANCOOL III white features a minimalist white powder coating. The tempered glass panel allows showing off the internal components.



Comes equipped with 4 x 140mm high airflow PWM fans that provide strong out-of-box cooling performance.

Front Intake Fan –
200~1800 RPM / 83.5 CFM /2.3 mm H2O

Rear Exhaust Fan
200~1800 RPM / 83.5 CFM / 2.3 mm H2O



Comes equipped with 3x 140mm ARGB PWM fans that have similar performance as the LANCOOL III RGB 140mm back PWM Fan.

Front Intake ARGB Fan
300~1650 RPM / 83.5 CFM / 2.3 mm H2O

Rear Exhaust Fan
200~1800 RPM / 83.5 CFM / 2.3 mm H2O

Offering 7 colors and 8 lighting modes (the 8th mode is MB SYNC), the included ARGB controller can be operated via the front IO C and M buttons and can extend its control for 3 additional ARGB devices.


A fine mesh design has been implemented at the front, top, and both bottom side panels of the LANCOOL III.

Top and 2x Bottom Side Panels

The two bottom side panels provide sufficient airflow to efficiently cool the GPU when fans are installed above the PSU shroud

Front Panel

The 51% porosity offers an ample direct fresh air intake


The hinged tempered glass side panels offer an unobstructed view of the interior configuration, while the bottom shroud panels provide quick access to the PSU and storage drives.

The two removable 4mm tempered glass panels located on each side of the case can be opened by pulling the front aluminum handle.

The mesh panels located on both sides of the PSU shroud area can be removed for cleaning when the front panel is unattached.


With ample interior room, the LANCOOL III can offer different cooling and usage scenarios

AIR Cooling

With high airflow stock fans, and air tower clearance up to 185mm, the LANCOOL III is ideal for an air-cooling build.

AIO Cooling

With ample front intake, the LANCOOL III can provide strong performance for an AIO cooling build. The top fan bracket can support up to 3 x 120mm/140mm fans and offers enough thickness clearance for an AIO with a 420 radiator/fan combo.

Custom Water Cooling

With the ability to support 3 × 360mm radiators simultaneously, the LANCOOL III can offer custom water-cooling enthusiasts, lots of imagination.


The LANCOOL III is optimized for water-cooling and high-end thermal solutions. A maximum of 10 × 120mm fans or a large 420mm radiator can be mounted in the main chamber.

Multi-way Front Fan/Radiator Bracket

The multi-way front fan bracket offers 4 different ways to mount a radiator or fans to cater to different cooling needs, and features a new latch/handle mechanism to easily secure it in place without the need of the locking thumbscrews.

Note: The two thumbscrews (one in front, one on the left side) are applied for transportation security

Scenario 1
Scenario 2

Closer to the motherboard for direct cooling

Scenario 3
Scenario 4

Closer to the front panel for thick radiators

Removable Top Fan Bracket

The removable top fan bracket with offset fan mounting points allows for a thicker fan and radiator combo to be installed at the top of the LANCOOL III by providing enough clearance from the ram.

420mm Radiator *
360mm Radiator
Centered 120/ 140mm Fan
Water Pump Drain Port

Note: When installing 280mm or 420mm AIO, please do not install ram height taller than 44mm.

420mm Radiator Installation


*Note: When mounting a 420mm radiator at the top, please

  1. Do not remove the top fan bracket
  2. Do not use screw other than size 6#32 long screw (provided inbox)
  3. Orient the radiator tubing side toward the rear of the chassis
  4. Remove the rear 140mm fan for radiator installation


Note: When mounting a 420mm radiator at the front, please 1. Mount the fan bracket at scenario 1 (bracket facing outward) 2. Do not remove the front bracket during installation 3. Mount the radiator on the inner side of the bracket 4. Mount the fan toward the front side

Modular PSU Shroud Bracket – Fan/ Pump/ SSD

The adjustable modular PSU shroud bracket can accommodate 1 x 360mm radiator, 3 x 120mm fans, 3 x 2.5” SSDs, or a pump/reservoir combos.

Back-and-forth adjustability to accommodate for different 360 radiator orientations.
Note: When mounting a radiator or fans, make sure the plates are removed for better cooling potential.

Included mounting points for 3 × 2.5” SSDs.

Additional pump/reservoir combos mounting points are provided.

Side Multi-Purpose Mounting Slots

Mounting slots beside the motherboard are provided at 105mm apart (standard 120mm fan mounting points) to allow the installation of a distro plate or a reservoir/pump bracket.


Multiple storage drive mounting locations are supported for up to 12 x 2.5” SSDs or 4 x 3.5” HDDs and 8 x 2.5” SSDs.

Adjustable Drive Cage
2 adjustable drive cages (each for 2 x 3.5” HDDs or 2 x 2.5” SSDs) can be individually removed or adjusted.

Toolless SSD tray
Two spring-loaded SDD trays located behind the motherboard tray allow for a toolless installation of the drives.

Side SSD tray
The side-mounted SSD trays located inside the right PSU shroud panel can support up to 3 x 2.5” SSDs or can be removed to improve airflow.

Clearance for front radiator
Clearance for long PSU
Free space for unobstructed airflow
Standard mode for drive installation


As the second chamber located on the right side is visible, great consideration has been given to cable management. The LANCOOL III features an upgraded solution to ensure neat cable routing with toolless magnetic cable cover doors, and a well-organized layout for hubs and cables.

3 Layers Velcro Straps
Holds 3 different sets of cables separately

Routing Velcro Straps
Provides a clear path for cables such as the CPU 8pin, fan cables, USB cables…

Layout for Fan Hubs
3 fan controllers/ fan hub mounting locations are provided between the large Velcro straps, with an additional one at the removable plate behind the motherboard

Hinged Cover Doors
Magnetic, hinged, and removable cable cover doors hide cable clusters and provide easy access at the same time

❶ ❷

Order of removing the door.

Sliding Cable Routing Cover

By slightly loosening the two back thumb screws, the cable cover can be adjusted to fit different sizes of motherboards.

Standard ATX Motherboard
E-ATX Motherboard (width 280mm)


Optimized for PC locate on a desk, the front I/O can be relocated to the bottom of the chassis.

 ➊ Light Color Button (C)
7 static colors

➋ Light Mode Button (M)
8 lighting effects
8th sync to motherboard or L-Connect
Press 3 seconds to turn off the lighting

➌ Audio ➍ Reset Button ➎ Power Button ➏ USB 3.0 ➐ USB Type C

 ➊ USB 3.0 ➋ Power Button ➌ Reset Button ➍ Audio ➎ USB Type C



The removable PSU mounting bracket allows for PSU installation outside of the chassis, to then slide it in through from the rear.


A GPU anti-sag bracket is included for a seamless display of the hardware through the side tempered glass panels.

Compatible with ATX or E-ATX motherboards


The O11D EVO Vertical GPU kit is compatible with LANCOOL III, offering adjustable clearance beneath the vertical GPU by installing it in different expansion slots.

Mounted at the first slot for radiator and fan clearance

Mounted at second slot for fan clearance

Mounted at the third slot for large CPU tower cooler clearance


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