Product roundup

Best Lian Li Cases 
in 2026.

Compare five products from the Puter.Parts directory with practical specifications and direct internal product links.

5 products comparedUpdated 20 August 2026Specification-led comparison
Reviewed by the Puter.Parts editorial teamSpecifications and descriptions are based on the linked Puter.Parts product pages. No hands-on testing is claimed.
Editorial disclosureCheck the linked product page for current specifications, availability and retailer information.

Our winner

A4-H2O (2023)

Caja Mini-ITX de aluminio ultracompacta de 13 L diseñada específicamente para refrigeración líquida AIO de 240 mm, que alberga una GPU de longitud completa en un volumen notablemente compacto.

Our picks compared

ProductBest forKey specifications
A4-H2O (2023)General category comparisonForm Factor: Small Form Factor · Supported Mobo: Mini-ITX · Max Gpu Length: 336 mm · Max Cpu Cooler Height: 70 mm
LANCOOL 216 (2022)General category comparisonForm Factor: Mid Tower ATX · Supported Mobo: ATX, Micro-ATX, Mini-ITX · Max Gpu Length: 400 mm · Max Cpu Cooler Height: 165 mm
LANCOOL III (2022)General category comparisonForm Factor: Mid Tower ATX · Supported Mobo: E-ATX, ATX, Micro-ATX, Mini-ITX · Max Gpu Length: 435 mm · Max Cpu Cooler Height: 176 mm
O11 Air Mini (2023)General category comparisonForm Factor: Small Mid Tower ATX · Supported Mobo: ATX, Micro-ATX, Mini-ITX · Max Gpu Length: 360 mm · Max Cpu Cooler Height: 157 mm
PC-O11 Dynamic (2018)General category comparisonForm Factor: Mid Tower ATX · Supported Mobo: ATX, Micro-ATX, Mini-ITX · Max Gpu Length: 420 mm · Max Cpu Cooler Height: 155 mm

Technical details are taken from the linked internal product pages. Check live details before buying.

The products in detail

1. Best overall category fit

A4-H2O (2023)

A4-H2O (2023) is a practical option in this comparison.

Caja Mini-ITX de aluminio ultracompacta de 13 L diseñada específicamente para refrigeración líquida AIO de 240 mm, que alberga una GPU de longitud completa en un volumen notablemente compacto. Check the linked product page for current details.

What we like

  • Direct internal product page with technical specifications.
  • Useful model details for comparing this category.

What we do not like

  • Current price and availability need checking.
Key specificationsForm Factor: Small Form Factor · Supported Mobo: Mini-ITX · Max Gpu Length: 336 mm · Max Cpu Cooler Height: 70 mm
2. Best overall category fit

LANCOOL 216 (2022)

LANCOOL 216 (2022) is a practical option in this comparison.

Torre mediana de gama media con malla que incluye dos ventiladores de 160 mm preinstalados para un impresionante flujo de aire de serie, con una estética limpia y precios competitivos. Check the linked product page for current details.

What we like

  • Direct internal product page with technical specifications.
  • Useful model details for comparing this category.

What we do not like

  • Current price and availability need checking.
Key specificationsForm Factor: Mid Tower ATX · Supported Mobo: ATX, Micro-ATX, Mini-ITX · Max Gpu Length: 400 mm · Max Cpu Cooler Height: 165 mm
3. Best overall category fit

LANCOOL III (2022)

LANCOOL III (2022) is a practical option in this comparison.

Torre mediana de alto flujo de aire con paneles frontales, laterales y superiores de malla completa, que ofrece una excepcional ventilación para equipos de entusiastas con refrigeración por aire y AIO. Check the linked product page for current details.

What we like

  • Direct internal product page with technical specifications.
  • Useful model details for comparing this category.

What we do not like

  • Current price and availability need checking.
Key specificationsForm Factor: Mid Tower ATX · Supported Mobo: E-ATX, ATX, Micro-ATX, Mini-ITX · Max Gpu Length: 435 mm · Max Cpu Cooler Height: 176 mm
4. Best overall category fit

O11 Air Mini (2023)

O11 Air Mini (2023) is a practical option in this comparison.

Variante O11 compacta con ventilación de malla completa, que mantiene la característica estética de Lian Li en un factor de forma de torre mediana más pequeño para placas ATX y de menor tamaño. Check the linked product page for current details.

What we like

  • Direct internal product page with technical specifications.
  • Useful model details for comparing this category.

What we do not like

  • Current price and availability need checking.
Key specificationsForm Factor: Small Mid Tower ATX · Supported Mobo: ATX, Micro-ATX, Mini-ITX · Max Gpu Length: 360 mm · Max Cpu Cooler Height: 157 mm
5. Best overall category fit

PC-O11 Dynamic (2018)

PC-O11 Dynamic (2018) is a practical option in this comparison.

The original O11 Dynamic that launched a new era for custom water cooling, featuring a dual-chamber design co-created with overclocker Der8auer and unmatched reservoir mounting flexibility. Check the linked product page for current details.

What we like

  • Direct internal product page with technical specifications.
  • Useful model details for comparing this category.

What we do not like

  • Current price and availability need checking.
Key specificationsForm Factor: Mid Tower ATX · Supported Mobo: ATX, Micro-ATX, Mini-ITX · Max Gpu Length: 420 mm · Max Cpu Cooler Height: 155 mm

How to choose

Check the full specification

Compare the useful specifications on each linked product page before buying.

Match the product to the build

Consider compatibility, dimensions, power, capacity and intended use.

Check current availability

Prices, stock and retailer terms can change, so confirm the live details.