🚀 Small Case, Giant Performance — Own the desk, own the game!
The Lian Li A4 H2O is a premium silver Mini-ITX aluminum case designed for high-performance compact PC builds. It supports PCIe 4.0, GPUs up to 322mm, and advanced cooling solutions including dual 120mm fans and a 240mm radiator. With versatile PSU compatibility and modern USB 3.1 Type-C connectivity, it’s engineered for professionals and gamers who demand power and style in a space-saving design.
| Brand | Lian Li |
| Manufacturer | Lian Li, Lian Li |
| Colour | Silver A4 H2O |
| Item Height | 12 Inches |
| Item Width | 7.5 Inches |
| Product Dimensions | 39.37 x 19.05 x 30.48 cm; 2.9 kg |
| Item model number | A4-H2O A4 SILVER |
| Number of USB 3.0 Ports | 1 |
| Are Batteries Included | No |
| Lithium Battery Weight | 2.9 kg |
| Manufacturer | Lian Li |
| Item Weight | 2 kg 900 g |
T**H
Best of both worlds
Awesome build qualityIt’s feels so great when the manufacturer care like they include all possible screws bits etc even a cleaning clothAir flow is not an issue for meIt’s reflective so that it’s hides some stray cablesAnd filtered light looks so good from within the case
S**E
Best case ever
Best in class modularity and flexibility in the build
S**A
Duplicate
Duplicate
Trustpilot
2 weeks ago
1 day ago
