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Lian Li A4-H2O Mini Tower Case, Black

 

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Lian Li
Part no G99.A4H2OX5.00
Ascent part no 814072
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The Lian Li A4-H2OX5 is a compact 11-litre Mini-ITX small form factor (SFF) case designed in collaboration with DAN Cases, featuring a sandwich layout optimised for high-performance builds. It supports triple-slot GPUs up to 322mm long with a PCIe 5.0 riser cable, 240mm AIO liquid cooling at the top (up to 55mm total thickness including fans), CPU coolers up to 55mm height, and SFX/SFX-L power supplies. Constructed with anodised black aluminium exterior and matte black SPCC steel interior, it offers a minimalist aesthetic, 3 expansion slots, support for 1x 2.5" SSD, and front I/O including USB 3.1 Type-C, USB 3.0 Type-A, HD Audio, and microphone. Fan support includes 2x 120mm at the top.

Technical Specifications

Product NameLian Li A4-H2OX5 Mini ITX Gaming Case with PCIE 5 Riser Card - Black
ManufacturerLian Li
Model NumberA4-H2OX5
Product LineA4 Series
Product CategoryCases
PHYSICAL
Dimensions (L x W x H)326 x 140 x 244 mm
Volume11 litres
MaterialsAnodised Aluminium Exterior, SPCC Steel Interior
ColourBlack
Sub categoryMini Tower
COMPATIBILITY
MotherboardMini-ITX
Power SupplySFX, SFX-L
CPU Cooler HeightMax 55 mm
GPU LengthMax 322 mm
GPU ThicknessMax 61 mm (triple-slot)
RadiatorTop: 1x 240 mm (55 mm max total thickness with fans)
Expansion Slots3
Drive Bays1x 2.5" SSD
FansTop: 2x 120 mm
FRONT I/O
Ports1x USB 3.1 Type-C, 1x USB 3.0 Type-A, 1x HD Audio, 1x Mic
OTHER
Riser CablePCIe 5.0
WindowNo

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Lian Li
Part no G99.A4H2OX5.00
Ascent part no 814072
  • Free NZ deliveryNo hidden fees
  • 100% Kiwi owned34 years in business
  • Net Promoter Score 94Rated by our customers
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