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Lian Li · Mid-Tower · Tempered glass

LIAN LI O11D

Mini-ITX, Micro-ATX, Standard-ATX, E-ATX · Black · USB-C

Quality
93
Quality / price
52
Max GPU
420 mm
Amazon
$160
$160
Available on Amazon Updated Aug 30, 2026 Prime FBA
Overall quality93.0
Quality / price52.3
Cooling support18
$160 on Amazon Case table Compare this case

Check this case with a complete fit chainSelect a CPU and motherboard first; the Builder will then verify board size and GPU clearance. Start the compatibility check

Written analysis

LIAN LI O11D at a glance

The LIAN LI O11D is a Mid-Tower chassis with a tempered glass side panel profile. Supported boards: Mini-ITX, Micro-ATX, Standard-ATX, E-ATX. Primary materials are listed as steel, plastic, and tempered glass. RGB lighting is included.

Overall quality is 93.0, summing compatibility, cooling, storage, build quality, and connectivity. Max GPU length is 420 mm. Max CPU cooler height is 155 mm. Largest radiator support is listed at 360 mm.

Best fit: High-end long-GPU builds that need support for at least one 360 mm radiator; verify the listed radiator positions before planning a multi-radiator loop.

Cooling and front I/O

Front ports: USB3.0 x2 , HD Audio USB3.1 Type-C x1 , HD Audio. USB-C is present on the front I/O. Dust filters: Yes.

Current value

At $160, quality / price is 52.3. Compare nearby cases of the same form factor below; clearance and panel type can outweigh a small quality gap.

Chassis data

Full specifications

Construction, clearances, cooling, storage, front I/O, and quality metrics in one technical sheet.

General

Manufacturer
Lian Li
Case
LIAN LI O11D
Form factor
Mid-Tower
Side panel
Tempered glass
Launch price
Amazon price
$160
Amazon availability
Available
Price updated
Aug 30, 2026

Construction

Material
steel, plastic, and tempered glass
Color
Black
Side panel detail
tempered glass
Dimensions
(W)272mm x(H)446mm x(D)445mm
Weight
PSU shroud
Yes
RGB lighting
Yes

Quality & value

Overall quality
93.0
Compatibility
20
Cooling support
18
Storage score
20
Build quality
20
Connectivity
15
Quality / price
52.3

Compatibility / clearances

Motherboard sizes
Mini-ITX, Micro-ATX, Standard-ATX, E-ATX
Max GPU length
420 mm
Max cooler height
155 mm
Max PSU length
255 mm
PSU form factor
ATX, SFX
PSU included
No

Cooling

Max radiator
360 mm
Fan support
(Top) 120mm x3 / 140mm x2(Option) (Side) 120mm x3(Option) (Bottom) 120mm x3 (Option)
Radiator support
(Top) 360/280 (Side) 360 (Bottom) 360
Pre-installed fans
Not specified
Dust filters
Yes

Storage & I/O

Drive bays
6 x 2.5″SSD or 3 x 2.5″SSD+ 3 x 3.5″ HDD
Expansion slots
8
Front ports
USB3.0 x2 , HD Audio USB3.1 Type-C x1 , HD Audio
USB-C
Listed

Additional information

Also listed as
O11D

Amazon

Price history

Nearby quality

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Vendor copy

Amazon listing details

Marketplace feature text kept for reference. Structured specifications above are the source for scores and comparisons.

Seamless view: Remove the front support pillar without affecting the structural integrity of the case. This allows for a completely uninterrupted view of everything inside the chassis.

Increased size: Provides ample room for the latest gaming hardware. Thanks to this expansion, the main compartment can facilitate large graphics cards, with 455.7mm clearance and seven expansion slots.

Features two 1.5mm L-shaped RGB strips that sit at the top and bottom of the tempered glass panels. These strips are easy to control with beautiful lighting options available.

Easy for builders: For starters, the internal layout of the chassis can be adjusted as there are two height options for motherboard installation. This means there are different ways to set up your fans and CPU cooler, providing different performance options and aesthetics.

Cable management friendly: Comes with Velcro straps and dual-layered clips, which can tidy up both your large and small cables together into an easily managed bundle. Moreover, the PSU mounting bracket protrudes 15mm out from the case, which provides additional space for cable management.