Lian Li · MPN: O11DMIV2X
£86.99
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Overview

  • Precision resized 45.38L chassis offers expanded hardware support with a compact footprint
  • Pillar-less tempered glass front and side panels for an unobstructed internal view
  • 10° slanted bottom improves GPU airflow and aesthetic presentation
  • Supports ATX, M-ATX, Mini-ITX, and ATX Back-Connect motherboards
  • Accommodates 400mm long GPUs, 160mm tall CPU coolers, and ATX PSU (Under 200mm)
  • Supports up to 360mm top radiator, 240mm side radiator, and 9 x 120mm fans
  • Includes horizontal and vertical GPU anti-sag brackets for heavy GPU support

SLIGHTLY BIGGER CASE, WAY MORE CAPACITY
Only 2L larger than the original O11D Mini, but redesigned for greater hardware compatibility and improved airflow.

ATX BACK-CONNECT MOTHERBOARD SUPPORT
The case offers broad motherboard support, including standard ATX, M-ATX, and Mini-ITX form factors. For users seeking next-level cable management and cleaner builds, Back-Connect compatibility is exclusively available with ATX Back-Connect motherboards.

ANGLED BASE FOR DIRECT GPU AIRFLOW
A 10° slanted bottom channels cool air directly to the GPU for better cooling performance and a cleaner look.

THE FLOW EDITION IS PRE-INSTALLED WITH FIVE REVERSE-BLADE FANS
Flow versions come with five reverse blade PWM fans—three at the bottom and two on the side, for strong, silent airflow right out of the box.

OPTIMIZED FOR GPU COOLING
The slanted bottom design and pre-installed fans channel airflow directly to the GPU, enhancing cooling efficiency. In thermal testing under identical noise levels, the O11D MINI V2 FLOW achieved significantly better GPU thermals, registering a 3.1°C improvement over the LANCOOL 207, or approximately 6% better GPU cooling performance.

ADJUSTABLE MOTHERBOARD STANDOFFS FOR RADIATOR FLEXIBILITY
This case features movable motherboard standoffs, allowing vertical adjustment of the M-ATX mounting position. This flexibility enhances compatibility with 280mm radiators, as well as thicker 360mm or 240mm models.

AIRFLOW COVERS FOR PREVENTED PRESSURE LEAK
Tool-less fan cover brackets help seal off unused fan mounts, concentrating airflow where it matters most.

TOP OR BOTTOM I/O FOR FLEXIBLE SETUP
The I/O module supports top or bottom placement, offering flexibility for various build layouts and desk arrangements.

IMPROVED AIRFLOW AND PORTABILITY WITH REMOVABLE BOTTOM I/O AND COVER
With the I/O module relocated to the top, the lower I/O and cover can now be removed to enhance bottom intake airflow. An optimization aimed at improving thermal efficiency and ease of transport.

GPU ANTI-SAG SUPPORT
Horizontal and Vertical GPU brackets are included out of the box, giving users the freedom to choose their GPU orientation.

ADJUSTABLE ANTI-SAG BRACKET FOR VERTICAL GPU
The vertical GPU support bracket features height adjustment to accommodate thick cards and prevent GPU sag.

BUILT-IN 24-PIN CABLE BRACKET FOR A CLEAN, PROFESSIONAL LOOK
This case comes with a built-in cable bracket that holds the 24-pin ATX power cable firmly in place, keeping it aligned and secure. This reduces strain on the connector and helps maintain a neat, organized appearance.

BUILD SMARTER WITH 9 DEDICATED CABLE STRAPS
Thoughtfully positioned for different assembly zones, our cable straps make cable routing simpler and cleaner, even in tight spaces. Whether you’re a first-time builder or a seasoned pro, this smart design ensures a faster, neater, and more enjoyable building experience.

DUAL-PURPOSE DRIVE CAGES WITH CABLE STORAGE
Dual-purpose drive cages accommodate 2.5″ and 3.5″ HDDs or offer dedicated space for cable management, ensuring a clean and tidy build.

DESIGNED FOR TIGHT SPACES, BUILT FOR AESTHETIC EXCELLENCE
Engineered to maximize clearance in compact setups, the bottom cable grommets provide optimized pathways for your cables, ensuring functional flexibility and a seamless, uncluttered build aesthetic.

ALUMINUM FEET FOR STABILITY AND STYLE
Machined aluminum feet enhance case stability while contributing to a refined overall aesthetic.

Specifications

Design

Form factorMini Tower
TypePC
MaterialAluminium, Mesh, Tempered glass
Product colourBlack
Supported motherboard form factorsATX, micro ATX, Mini-ATX
Number of 3.5" bays2
Number of 2.5" bays4
Side windowYes
Anti-dust filterYes
Cable managementYes
Reset buttonNo
On/off buttonYes
Maximum CPU cooler height16 cm
Maximum graphics card length40 cm
Maximum PSU length20 cm

Power supply

Power supply includedNo
Show all 34 specificationsShow fewer specifications

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
Audio outputYes

Cooling

Number of side fans supported (max)2
Side fans diameters supported120 mm
Number of rear fans supported (max)1
Rear fans diameters supported120 mm
Number of top fans supported (max)3
Top fans diameters supported120,140 mm
Number of bottom fans supported (max)3
Bottom fans diameters supported120 mm
Side radiator sizes supported240 mm
Top radiator sizes supported240,280,360 mm

General

Product family011 Dynamic Mini

Storage

Supported HDD sizes2.5,3.5"

Weight & dimensions

Width273.3 mm
Depth423.6 mm
Height391.9 mm

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy