Lian Li A4-H20 A3 vs Lian Li ALPHA 550X

A side-by-side spec comparison of the Lian Li A4-H20 A3 and the Lian Li ALPHA 550X. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which case is right for your build.

Side-by-side specification comparison of Lian Li A4-H20 A3 and Lian Li ALPHA 550X.
Specification	Lian Li A4-H20 A3 $155.99 Buy on Amazon	Lian Li ALPHA 550X No price data
Fans	{"included":2,"maxTotal":6}	{"included":2,"maxTotal":6}
Type	Mini ITX Desktop	ATX Mid Tower
Drive Bays	{"2.5":2,"3.5":0}	{"2.5":2,"3.5":4}
Side Panel	Mesh	Tempered Glass
Form Factor	Mini-ITX	ATX, Micro-ATX, Mini-ITX
Max GPU Length	400 mm	400 mm
Max Cooler Height	170 mm	170 mm

Lian Li A4-H20 A3

specs won

Lian Li ALPHA 550X

specs won

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