Lian Li A4-H2O

The A4-H2O refines the classic sandwich-layout design into a sleek, aluminum-clad enclosure under 12 liters in volume. It is built around it support for 240 mm liquid cooling, full-length GPUs, and top-tier hardware while maintaining whisper-quiet thermals through side intake ventilation. Its understated exterior makes it ideal for professional or living-room setups where clean design matters as much as performance.