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Lian Li PC-O11DX Gaming Case - Black

CCL Code: CAS3707
Manufacturer Code: PC-O11DX
Manufacturer: Lian Li
Lian Li PC-O11DX Gaming Case - Black

Key Features:

  • PSU not included
  • 0 x 5.25" External Bay(s)
  • 4 x 2.5", 2 x 3.5" HDD Bay(s)
  • Max MB Size: E-ATX
  • Tempered Glass
  • Front USB Type-C Port

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Audio Line Out Ports x 1
USB Ports 3.0 x 2, 3.1 Type-C x 1

Optical Drive

Optical Drive Type None


External Expansion Bays 0
Internal Expansion Bays 3.5" x 2, 2.5" x 4
Floppy Disk Drive None


Expansion Slots 8


Cooling System 3 x 120 mm (bottom), 3 x 120 mm (top), 3 x 120 mm (side, front)
Power Supply ATX (Not Included)


Form Factor Midi Tower
Case Colour Black
Material Steel (interior), Aluminium (front), tempered glass (front, side)
Motherboard Compatibility E-ATX, ATX, Micro-ATX
Width 272mm
Depth 445mm
Height 446mm
Weight 10,1 kg

Key Features

Firewire No
Main Colour Black
Case Type Tower
USB 3.0 Support Yes
Case Form Factor Mid Tower
Power Supply Included No
Optimised for Gaming
80Plus Rated No
PSU Form Factor ATX
Display Model in Showroom No
L.E.D Fan No LED
Internal 3.5" Bay 2
Internal 2.5" Bay 4
Micro-ATX Yes
Cooler Height 155 mm
Built-in Card Reader No
USB Type-C Support Yes
Front HDMI No
Side Panel Type Tempered Glass
GPU Length 420 mm
PSU Depth 255 mm
Front Audio Type Separate
Maximum Motherboard Size Supported E-ATX


Warranty 1 Year

Item Details

Manufacturer Lian Li
Manufacturer Code PC-O11DX
EAN 4718466008633
UPC 840353009318
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer Lian Li
Manufacturer Code PC-O11DX

Do you have you a question about the Lian-Li PC-O11 Dynamic Midi-Tower - Black Window?

5 / 5 6 reviews

Matt Lovell

2 weeks ago

Although this case seems to be the "go to" option and has earned a reputation of being a bit "overdone", it's easy to see why. Very few downsides and a pleasure to build in. Good airflow and aesthetics. Only tiny complaint is that the bottom fans make accessing the headers on the bottom of my mobo a bit difficult. The USB 3.0 connector is the worst as it is not very flexible but it still fits.


7 months ago

Excellent build quality - no rough or disappointing parts to the case. Lots of space to build in, was really enjoyable to build a system in, no part of the case made it difficult.

C. Hillier

9 months ago

The perfect mix of looks and ease of use


11 months ago

What a fantastic case, even though it's meant for custom water cooling I used an AIO instead and it still looks awesome. One of the major selling points of this case for me was the placement of the power supply . It is at the back of the case behind the motherboard so is completely hidden, this adds to the sleek look of the internals. With tons of space to work with, I can recommend this case to anyone looking for an awesome case with tempered glass sides.

Liam Yule

November 2019

High Quality Glass and looks amazing.


October 2019

By far the best pc case on the market today. Best for airflow, beautiful tempered glass at an affordable price.