Lian Li O11D EVO RGB ATX Mid Tower Case
Lian Li
Case

Lian Li O11D EVO RGB ATX Mid Tower Case

MSRP: $169
Amazon

Technical Specifications

Manufacturer
Lian Li
Type
ATX Mid Tower
MSRP
$169
Color
Black
Power Supply
None
Side Panel
Tempered Glass
Power Supply Shroud
No
Front Panel Usb
USB 3.2 Gen 2 Type-C, USB 3.2 Gen 1 Type-A
Motherboard Form Factor
ATX, EATX, Micro ATX, Mini ITX
Maximum Video Card Length
455.7 mm / 17.941"
Drive Bays
Internal 3 5: 4 • Internal 2 5: 2
Dimensions
Metric: 478 mm x 290 mm x 471 mm • Imperial: 18.819" x 11.417" x 18.543"
Volume
Metric: 65.29 L • Imperial: 2.306 ft³

Pros & Cons

Pros

  • Premium build quality with sturdy aluminum and tempered glass panels
  • Highly modular design allows for versatile layouts and easy custom water cooling setups
  • Excellent airflow potential with support for multiple fans and radiators
  • Spacious interior accommodates large GPUs, E-ATX motherboards, and extensive cable management
  • RGB lighting system integrated for enhanced aesthetics and customization
  • Tool-less design for drive bays and panels improves installation convenience
  • Dual-chamber layout separates PSU and cables for a cleaner build

Cons

  • Large footprint may be cumbersome for smaller desks or limited spaces
  • Premium price point compared to standard mid tower cases
  • Tempered glass panels require frequent cleaning to maintain appearance
  • Heavy when fully assembled, making relocation difficult
  • RGB features may require proprietary software or controllers, limiting integration options

Community Insights

  • The community frequently discusses the O11D EVO RGB’s standout modularity. Users love the ability to reconfigure the case for both standard and reverse (flipped) layouts, allowing for unique build orientations and improved component display. This flexibility is also praised for supporting a wide range of cooling setups and custom water-cooling loops.
  • One of the most talked-about features is the integrated RGB lighting and the case’s ability to beautifully showcase components. The combination of tempered glass panels and built-in RGB lighting leads to visually striking builds, making it a favorite for enthusiasts who want their PC to be a centerpiece.

Frequently Asked Questions

What radiator and fan configurations does the O11D EVO RGB support?
The O11D EVO RGB supports up to three 360mm radiators (top, side, bottom) or a mix of radiator and fan placements, with extensive support for 120mm and 140mm fans. This flexibility is ideal for custom water-cooling and high-airflow setups.
Does the O11D EVO RGB support E-ATX motherboards and vertical GPU mounting?
Yes, it supports E-ATX, ATX, Micro-ATX, and Mini-ITX motherboards. It also provides vertical GPU mounting options (with an optional bracket), which is a popular discussion point for maximizing the aesthetics of high-end graphics cards.

Performance Guide & Use Cases

Best For
High-end gaming PC builds requiring maximum cooling and component compatibility
Showcase builds for enthusiasts who want to display hardware and custom loops
Water cooling setups with multiple radiators and reservoirs
Content creation workstations with high-performance components and extensive storage
Overclocking-focused systems where airflow and thermal management are critical
Potential Bottlenecks
Potential airflow bottleneck if fans/radiators are not properly configured or if too many components obstruct intake/exhaust paths
Limited motherboard compatibility for extreme EEB/SSI motherboards despite spacious interior
Cable management may become challenging with excessive RGB/fan connections
Overkill Scenarios
Basic office or home PCs with entry-level hardware that don't benefit from advanced cooling or modularity
Systems with no intention for RGB customization, water cooling, or hardware showcasing
Small form factor builds or ITX motherboards, as space and features will go unused
Avoid For
Portable or LAN party builds where lightweight and compact size are essential
Budget systems where case cost would consume a disproportionate part of the build
Minimalist setups seeking understated aesthetics or silent operation without visible lighting
Back to Components

PCHelperAI may earn a commission from purchases made through affiliate links to participating retailers on this site. This compensation does not influence the products shown, pricing, or the order in which prices appear. For more details, please see our full disclosure.