Lian Li A4-H2O V2
The Lian Li A4-H2O V2 is a compact Mini-ITX Small Form Factor (SFF) case designed for high-performance builds in a tiny footprint, featuring an aluminum side panel and support for SFX PSUs.
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Best for
- • High-performance SFF gaming builds
- • Space-constrained desk setups
- • Portable gaming PCs
- • Minimalist workstation builds
Strengths
- + Extremely compact 11L volume
- + Excellent GPU compatibility for its size (up to 322mm length)
- + Premium aluminum construction
- + Tool-less panel removal
Trade-offs
- − Limited CPU cooler clearance (55mm)
- − No included fans, requiring additional purchase
- − Only 1 front panel USB-A port
Should you buy it?
Buy this case if you prioritize an ultra-compact, premium SFF build and are willing to invest in an AIO liquid cooler and SFX PSU. It's ideal for users who need a powerful PC in the smallest possible form factor, especially when comparing to larger Mini-ITX cases that might offer more cooling or drive bays but sacrifice portability and desk space.
Specifications
- Form factor
- Mini-ITX SFF
- Max GPU length
- 322mm
- Max cooler height
- 53mm
- Max PSU length
- 100mm
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