Model
LANCOOL 3-X Black
Case Type
E-ATX
Power Supply
N/A
RGB
4 Fan
Lian Li Lancool III RGB Black Mid Tower Gaming Case

Cooling and performance beast.. the case that does not accept competition: Lian Li Lancool III RGB Black
If you're looking for a case that combines luxurious design, exceptional airflow, and ample space for the latest graphics cards, then your first choice should be the Lian Li Lancool III. This isn't just a case; it's a complete platform for the strongest PC builds in 2025!
Why choose Lian Li Lancool III? (Killer features):
1️⃣ Terrifying "stock" air cooling: the case comes with 4 pre-installed 140mm PWM fans (3 front RGB + 1 rear). This means you'll get a very strong airflow (83.5 CFM) and complete silence from the first minute of operation, without needing to buy additional fans.
2️⃣ Space for any graphics card you can imagine: it supports graphics cards up to 435mm in length! So if you have the largest RTX 4090 or any future beast, it will fit in "very comfortably."
3️⃣ King of Water Cooling: For the first time in its category, support for installing a 420mm water cooling radiator either at the front or on the top! Not to mention support for 360mm everywhere.
4️⃣ Genius Engineering Design:
- Glass doors (Tempered Glass) open with a hinged system without screws, featuring very stylish aluminum handles.
- Dust filters and cable management paths give the assembly a clean and professional look.
5️⃣ Giant storage unit: You can install up to 12 storage units! (HDD and SSD drives), space for all your data and more.
Specifications of Lian Li Lancool III RGB Black Case

MODEL NAME: LANCOOL III
MODEL NO: LANCOOL 3-W Black
COLOR: Black
DIMENSION: (D) 526mm x (W) 238mm x (H) 523mm
MOTHERBOARD: E-ATX (width: under 280mm)/ATX/MICRO-ATX/MINI-ITX
PSU CLEARANCE: ATX (Under 220mm)
MATERIALS Aluminum: (Door handles)
0.8mm SGCC (exterior and interior)
4.0mm tempered glass (both sides)
INCLUDED FANS: Front: 3 x 140mm PWM fans
(200~1800 RPM / DC 12 V, 0.24A / 83.5 CFM / 2.3 mm H2O / 33dB-A)
Rear: 1x 140mm PWM fan
(200~1800 RPM / DC 12 V, 0.24A / 83.5 CFM / 2.3 mm H2O / 33dB-A)
FAN SUPPORT: Front (multi-way fan/radiator bracket): 3 x 120mm or 3 x 140mm
Top: 3 x 120 or 3 x 140mm
Rear: 1 x 120mm or 140mm
Above PSU Chamber: 3 x 120mm
RADIATOR SUPPORT: Front: 360mm or 420mm
Top: 360mm or 420mm
Above PSU Chamber: 360mm
GPU: LENGTH CLEARANCE 435mm (Max)
CPU: HEIGHT CLEARANCE 187mm (Max)
STORAGE: Behind MB tray: 2 x 2.5″ SSD
Behind right side PSU shroud panel: 3 x 2.5’’ SSD
Hard drive cage: 4 x 3.5″ HDD/2.5″ SSD
Above PSU chamber: 3 x 2.5″ SSD
EXPANSION SLOT: 8
IO PORTS: 1 x Power Button
1 x Reset Button
2 x USB 3.0
1 x USB Type C
1 x Audio 1 x Power Button
1 x Reset Button
1 x Light Color Button (C)
1 x Light Mode Button (M)
2 x USB 3.0
1 x USB Type C
1 x Audio
DUST FILTERS: 1 x Bottom (Tray)
WARRANTY: 1 year
Specifications
| Brand | Lian Li |
| Warranty | One Year |









