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Lian Li silver

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Lian Li silver
black silver
Chassis Form Factor:Desktop
Motherboard size:mini-ITX
PSU power:no PSU
Internal bays 2.5":1
Front panel:USB-A 1 pcs, USB-C 1 pcs
Model A4-H20 A3 complete with PCIe Gen.3. Model A4-H20 A4 complete with PCIe Gen.4.
A4-H2O includes a PCIe Gen.3 or PCIe Gen. 4 to vertically mount the GPU and place it behind the motherboard.

The body is entirely consistent with the concept of Small Form Factor (SFF). This is the latest ultra-compact platform compatible with Mini-ITX motherboards. The chassis is ideal for accommodating the innovative 12-series Intel Core processors that lend themselves well to overclocking. For effective cooling of a powerful CPU, you should use a water block. On the top cover it will be possible to place a 240 mm liquid cooling radiator.

The Lian Li A4 H2O computer case is designed in such a way that a full-sized graphics card can be easily placed on the platform. In the case, it will be possible to mount discrete graphics up to 322 mm long. The graphics adapter is located on the back of the motherboard tray. The GPU is installed in a vertical position. The platform is completed with an adapter riser. Both PCIe 3.0 and PCIe 4.0 can be used as a riser, it all depends on the modification of the case. The chassis panels are easy to detach, completely exposing the inside of the chassis. In this case, it becomes possible to conveniently work with components and connectors. The case supports the installation of an SFX and SFX-L format power supply.

All specifications
Specifications A4-H2O Silver
Colour
Form factorDesktop
Mountvertical
Motherboard supportmini-ITX
Board placementvertical
PSU form factorSFX
Computer case
Dimensions (HxWxD)244x140x326 mm
Graphics card max lenght322 mm
Fan max height55 mm
Materialsteel
Side panelremovable
Storage
PSU
PSU mountbottom
internal 2.5" compartments1
Expansion slots3
Graphics card vertical mount
Cooling
Fans (top)2x120mm
Fan mounts total2
Liquid cooling system support
Liquid cooling system
Liquid cooling (top)240mm
Liquid cooling mounts1
Connectors and functions
Placementon the side wall
USB-A 5Gbps1 pcs
USB-C 5Gbps1 pcs
Audio (microphone/headphones)
More features
Front panelsolid
Official Websitelian-li.com
Added to E-CatalogMay 2023
P/N
G99.A4H2OA4.00

G99.A4H2OA5.00

E-Catalog UK editor, Computer Cases
Valerii Lenko, edited 02.09.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Lian Li Lian Li A4-H2O PCIe 5.0 Mini-ITX Case - Silver G99.A4H2OA5.00

Celebrate the small form factor PC with the Lian Li x DAN Cases A4-H2O Mini-ITX Case. With just 11L capacity, this PC case ha... mores an incredibly small footprint but an intelligent design, maximising hardware capacity. With three expansion slots, this case can accommodate a triple slot GPU up to 322mm long, which connects to a Mini-ITX motherboard via the included PCIe 5.0 riser cable. Every panel is removable for ease of access, with many sporting a fine mesh for excellent ventilation. Additionally, improving the design of the previous A4-SFX, this model can accommodate a 240 AiO with the radiator in a dedicated chamber. Big power in a small chassis! Lian Li x DAN Cases A4-H2O Mini-ITX PC Case at a Glance: Small form factor Mini-ITX PC case designed with DAN Cases SPCC steel frame with mesh aluminium panelling Compatible with Mini-ITX motherboards and SFX/SFX-L power supplies Clearance for a triple slot GPU up to 322mm long Includes a PCIe 5.0 riser cable Dedicated top chamber for 240mm AiO radiator, up to 55mm thick All panels fully removable for ease of access and installation Economic Footprint The Lian Li x DAN Cases A4-H2O is the ultimate celebration of the small form factor case. This Mini-ITX chassis has an incredibly small footprint, making it ideal for use as either a gaming PC or a console alternative. With its robust steel interior and sand-blasted aluminium panelling, this is a sleek case with a premium finish. At just 244mm tall and 140mm wide, this case effortlessly integrates within any gaming environment. Sandwich Layout To maximise on hardware, the Lian Li x DAN Cases A4-H2O features an intelligent sandwich layout design. Each area is specifically designed to cater for hardware that goes beyond the expectations of the Mini-ITX form factor. This chassis can hold an SFX power supply as standard or, alternatively, the mounting bracket can be removed to accommodate an SFX-L PSU. The motherboard is mounted on the left-hand side of the middle divider, with support for the Mini-ITX format only. Behind this, there is a dedicated area that allows for triple-slot graphics cards up to 322mm long. A truly remarkable feat, the Lian Li x DAN Cases A4-H2O does all this with space for a 240mm radiator as part of an AiO cooling loop, with a CPU cooler up to 55mm tall. Under the top panel, there is a fan bracket that can be removed and replaced with a 240mm radiator, up to 55mm thick. As a result, this case is fully capable of water cooling your high-end hardware. Ease of Use With so much going on in a small space, to make installation easier, every panel on the Lian Li x DAN Cases A4-H2O can be removed. This grants better access to the interior, enabling you to manage cables and instal hardware with ease. Additionally, the steel framework features an opening to aid in mounting longer GPUs. Plus, the bottom panel boasts a mounting bracket for a 2.5” SSD, with ventilation placed beneath to prevent the hardware from overheating.
Overclockers.co.uk
Delivery: to United Kingdom
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£129.95

Lian Li / DAN A4-H2O Silver mini ITX Steel Mesh Minimalist PC Gaming C

Scan.co.uk
Delivery: to United Kingdom
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£129.98

Lian Li A4-H2O A5 Mini Tower Silver

Lian Li A4-H2O A5 Mini Tower Silver The A4-H2O is an 11-liter small form factor case. a collaboration project with DAN Cases.... moreBased on the original DAN A4-SFX case sandwich layout concept. the A4-H2O continues the minimalist and compact form factor with improved hardware compatibility (including AIO water cooling) and simplifies installation.A4-H20A TRIBUTE TO SFFThe A4-H2O is an 11-liter small form factor case. a collaboration project with DAN Cases. Based on the original DAN A4-SFX case sandwich layout concept. the A4-H2O continues the minimalist and compact form factor with improved hardware compatibility (including AIO water cooling) and simplifies installation.11-LITER FORM FACTORAt only 11 liters. the A4-H2O is one of the smallest cases on the market that supports triple-slot GPU and clearance for 240 AIO water cooling.SIZE COMPARISIONThe A4-H20 is smaller in size than most consoles. and the minimalist design suits any living space or any entertainment center to enjoy games or movies.Minimalist Design – Black or SilverA minimalist design. the A4-H2O has premium aluminum exterior with ventilation from almost most sides. The A4-H2O is available in black or silver.For Living SpaceMinimalist black or silver design of the A4-H20 feels right at home in any living space. The small 11-liter volume is small enough to feel like it’s not even there.For DesktopSmall footprint of the A4-H20 fits on any desktop without taking up too much space for you to keep your space clean and spacious to game or work.Sandwich Layout DesignThe sandwich layout allows for a triple-slot GPU to fit into the compact size case. Matched with a PCIe 5.0 riser cable. the GPU is located behind the motherboard and leaves room for a 240mm radiator at the top of the case. Bottom. side. and top mesh panels ensure that the components get cooled directly with fresh air intake.Easy AIO InstallationA removable bracket at the top makes the installation of radiators up to 240mm in length much easier. The top compartment accommodates a fan radiator combo of up to 55mm in thickness.Supports SFX. SFX-L Power SupplyA removable mounting bracket is designed to support SFX and SFX-L power supplies. A power cord extension is also included and pre-routed to avoid interfering with other hardware.Fully Removable PanelsFront. side. top and bottom panels can all be removed easily to provide easier access for installation and/or cable management.Well VentilatedAside from the front panel. the top. sides and back of the A4-H2O are well ventilated with fine mesh which allows fresh air intake to enter the case.PCIe 5.0 Riser Cable The A4-H2O includes a PCIe 5.0 riser cable. to vertically mount the GPU and place it behind the motherboard.This PCIe 5.0 riser cable supports up to 32 GT/s and is backward compatible with earlier PCIe generations.IO and PowerLocated on the left side of the case inside a recessed cutout. the front IO includes a USB 3.1 Type-C (internal Key-A) port. a Mic port. an HD-Audio
Pcnova.co.uk
Delivery: in United Kingdom
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£132.16

Lian Li A4-H2O A5 Mini Tower Silver G99.A4H2OA5.00

The A4-H2O is an 11-liter small form factor case. a collaboration project with DAN Cases. Based on the original DAN A4-SFX ca... morese sandwich layout concept. the A4-H2O continues the minimalist and compact form factor with improved hardware compatibility (including AIO water cooling) and simplifies installation.A4-H20A TRIBUTE TO SFFThe A4-H2O is an 11-liter small form factor case. a collaboration project with DAN Cases. Based on the original DAN A4-SFX case sandwich layout concept. the A4-H2O continues the minimalist and compact form factor with improved hardware compatibility (including AIO water cooling) and simplifies installation.11-LITER FORM FACTORAt only 11 liters. the A4-H2O is one of the smallest cases on the market that supports triple-slot GPU and clearance for 240 AIO water cooling.SIZE COMPARISIONThe A4-H20 is smaller in size than most consoles. and the minimalist design suits any living space or any entertainment center to enjoy games or movies.Minimalist Design – Black or SilverA minimalist design. the A4-H2O has premium aluminum exterior with ventilation from almost most sides. The A4-H2O is available in black or silver.For Living SpaceMinimalist black or silver design of the A4-H20 feels right at home in any living space. The small 11-liter volume is small enough to feel like it’s not even there.For DesktopSmall footprint of the A4-H20 fits on any desktop without taking up too much space for you to keep your space clean and spacious to game or work.Sandwich Layout DesignThe sandwich layout allows for a triple-slot GPU to fit into the compact size case. Matched with a PCIe 5.0 riser cable. the GPU is located behind the motherboard and leaves room for a 240mm radiator at the top of the case. Bottom. side. and top mesh panels ensure that the components get cooled directly with fresh air intake.Easy AIO InstallationA removable bracket at the top makes the installation of radiators up to 240mm in length much easier. The top compartment accommodates a fan radiator combo of up to 55mm in thickness.Supports SFX. SFX-L Power SupplyA removable mounting bracket is designed to support SFX and SFX-L power supplies. A power cord extension is also included and pre-routed to avoid interfering with other hardware.Fully Removable PanelsFront. side. top and bottom panels can all be removed easily to provide easier access for installation and/or cable management.Well VentilatedAside from the front panel. the top. sides and back of the A4-H2O are well ventilated with fine mesh which allows fresh air intake to enter the case.PCIe 5.0 Riser Cable The A4-H2O includes a PCIe 5.0 riser cable. to vertically mount the GPU and place it behind the motherboard.This PCIe 5.0 riser cable supports up to 32 GT/s and is backward compatible with earlier PCIe generations.IO and PowerLocated on the left side of the case inside a recessed cutout. the front IO includes a USB 3.1 Type-C (internal Key-A) port. a Mic port. an HD-Audio port. and a USB 3.0 Type-A port
Gamingkit.co.uk
Delivery: in United Kingdom
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£132.16

Lian Li A4-H2O A5 Mini Tower Silver G99.A4H2OA5.00

Mini Tower PC Home/Office. Mini-ITX. Supported HDD sizes: 2.5" SSD form factor: 2.5". Number of 2.5" bays: 1. Aluminium, SPCC... more. Silver. The A4-H2O is an 11-liter small form factor case, a collaboration project with DAN Cases. Based on the original DAN A4-SFX case sandwich layout concept, the A4-H2O continues the minimalist and compact form factor with improved hardware compatibility (including AIO water cooling) and simplifies installation.. A4-H20. A TRIBUTE TO SFF. The A4-H2O is an 11-liter small form factor case, a collaboration project with DAN Cases. Based on the original DAN A4-SFX case sandwich layout concept, the A4-H2O continues the minimalist and compact form factor with improved hardware compatibility (including AIO water cooling) and simplifies installation.. 11-LITER FORM FACTOR. At only 11 liters, the A4-H2O is one of the smallest cases on the market that supports triple-slot GPU and clearance for 240 AIO water cooling.. SIZE COMPARISION. The A4-H20 is smaller in size than most consoles, and the minimalist design suits any living space or any entertainment center to enjoy games or movies.. Minimalist Design – Black or Silver. A minimalist design, the A4-H2O has premium aluminum exterior with ventilation from almost most sides. The A4-H2O is available in black or silver.. For Living Space. Minimalist black or silver design of the A4-H20 feels right at home in any living space. The small 11-liter volume is small enough to feel like it’s not even there.. For Desktop. Small footprint of the A4-H20 fits on any desktop without taking up too much space for you to keep your space clean and spacious to game or work.. Sandwich Layout Design. The sandwich layout allows for a triple-slot GPU to fit into the compact size case. Matched with a PCIe 5.0 riser cable, the GPU is located behind the motherboard and leaves room for a 240mm radiator at the top of the case. Bottom, side, and top mesh panels ensure that the components get cooled directly with fresh air intake.. Easy AIO Installation. A removable bracket at the top makes the installation of radiators up to 240mm in length much easier. The top compartment accommodates a fan radiator combo of up to 55mm in thickness.. Supports SFX, SFX-L Power Supply. A removable mounting bracket is designed to support SFX and SFX-L power supplies. A power cord extension is also included and pre-routed to avoid interfering with other hardware.. Fully Removable Panels. Front, side, top and bottom panels can all be removed easily to provide easier access for installation and/or cable management.. Well Ventilated. Aside from the front panel, the top, sides and back of the A4-H2O are well ventilated with fine mesh which allows fresh air intake to enter the case.. PCIe 5.0 Riser Cable. The A4-H2O includes a PCIe 5.0 riser cable, to vertically mount the GPU and place it behind the motherboard.This PCIe 5.0 riser cable supports up to 32 GT/s and is backward compatible with earlier PCIe generations.. IO and Power.
Backtotheoffice.co.uk
Delivery: in United Kingdom
Report
£140.99

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