Lian Li PC-O11 Dynamic ATX Full Tower Case
Lian Li
Case

Lian Li PC-O11 Dynamic ATX Full Tower Case

MSRP: $169

Technical Specifications

Manufacturer
Lian Li
Type
ATX Full Tower
MSRP
$169
Color
White
Power Supply
None
Side Panel
Tempered Glass
Power Supply Shroud
Yes
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
420 mm / 16.535"
Drive Bays
Internal 3 5: 3 • Internal 2 5: 3
Dimensions
Metric: 445 mm x 272 mm x 446 mm • Imperial: 17.52" x 10.709" x 17.559"
Volume
Metric: 53.984 L • Imperial: 1.906 ft³

Pros & Cons

Pros

  • Spacious dual-chamber design allows for clean cable management and advanced hardware layouts
  • Supports multiple large GPUs (up to 420mm) and up to three 360mm radiators simultaneously for high-end custom cooling
  • Premium build quality with tempered glass panels and aluminum frame for a modern, showcase-worthy look
  • Extensive drive bay configuration accommodates complex storage setups (3x 3.5" and 3x 2.5")
  • Versatile motherboard compatibility, supporting Mini-ITX, Micro ATX, ATX, and EATX form factors
  • Excellent expansion potential with eight full-height slots, ideal for professional multi-card or workstation builds
  • Front panel USB-C and multiple USB 3.2 ports provide up-to-date, high-speed connectivity
  • Wide community support and modding ecosystem, making it a favorite for enthusiast and showcase builds

Cons

  • Large footprint requires significant desk or floor space
  • Heavy and bulky, making transportation and relocation difficult
  • No pre-installed fans, requiring additional investment for airflow
  • EATX motherboards may partially cover cable routing grommets, complicating cable management
  • No integrated RGB lighting or fan hub included, despite showcase focus
  • Limited sound dampening, not ideal for silent PC enthusiasts

Community Insights

  • The Lian Li PC-O11 Dynamic is widely praised for its spacious interior, which makes it easy to fit various components, including large GPUs and custom water cooling loops. Users on forums like PCPartPicker and Tom's Hardware often mention how the case enables clean and organized cable management, thanks to its dual-chamber design and ample routing space. This makes it a top choice among PC builders looking for aesthetics and functionality.
  • One of the most discussed features is the case's visual appeal, especially with its tempered glass panels on the front and side. Enthusiasts love the showcase potential for RGB lighting, custom loops, and tidy builds. Many users select this case specifically to display their high-end components and lighting setups, making it a favorite for PC showcase builds.

Frequently Asked Questions

What radiator sizes and cooling options does the Lian Li PC-O11 Dynamic support?
The case supports up to three 360mm radiators simultaneously: one on the top, one on the bottom, and one on the side. This makes it extremely popular for advanced air and custom liquid cooling configurations.
Does the Lian Li PC-O11 Dynamic support E-ATX motherboards?
Yes, the PC-O11 Dynamic supports E-ATX, ATX, Micro-ATX, and Mini-ITX motherboards. However, note that some E-ATX boards may cover cable routing holes, so planning cable management is recommended for larger boards.

Performance Guide & Use Cases

Best For
high-end gaming systems with flagship graphics cards and demanding thermal needs
enthusiast builds with custom water cooling loops and advanced cable management
multi-GPU workstations for content creation, simulation, or professional workloads
RGB showcase PCs displaying premium hardware and lighting
storage-heavy builds needing both SSD and HDD capacity in a visually striking chassis
Potential Bottlenecks
Improper fan or radiator setup can lead to hotspots due to large internal volume
EATX motherboards may obstruct cable routing, requiring careful planning
Lack of included airflow means thermal performance depends on user-selected fans
Overkill Scenarios
basic gaming or office PCs with limited expansion needs
single-GPU builds with minimal storage or cooling requirements
compact builds where footprint and space-saving are priorities
Avoid For
small desk environments or setups with strict space constraints
users who move their PC frequently or require a lightweight chassis
minimalist builds seeking a subtle, understated appearance
systems where silent operation with advanced noise dampening is a priority
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