---
product_id: 440314407
title: "Lian Li A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER)"
brand: "lian li"
price: "284.33 DT"
currency: TND
in_stock: false
reviews_count: 13
url: https://www.desertcart.tn/products/440314407-lian-li-a4-h2o-small-case-mini-itx-aluminum-exterior
store_origin: TN
region: Tunisia
---

# PCIe 4.0 & triple-slot GPU ready Supports 240mm AIO water cooling 11L ultra-compact SFF case Lian Li A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER)

**Brand:** lian li
**Price:** 284.33 DT
**Availability:** ❌ Out of Stock

## Summary

> 💼 Elevate your compact build game with the ultimate SFF powerhouse!

## Quick Answers

- **What is this?** Lian Li A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER) by lian li
- **How much does it cost?** 284.33 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/440314407-lian-li-a4-h2o-small-case-mini-itx-aluminum-exterior)

## Best For

- lian li enthusiasts

## Why This Product

- Trusted lian li brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tool-Free Access:** Fully removable aluminum and steel panels streamline installation and cable management.
- • **Compact Powerhouse:** Sleek 11-liter sandwich design fits high-end Mini-ITX builds without compromise.
- • **Liquid Cooling Ready:** Easily install 240mm AIO radiators for whisper-quiet, efficient thermal management.
- • **Travel-Ready Durability:** Solid build quality and lightweight 2.9kg frame make it perfect for on-the-go pros.
- • **Triple-Slot GPU Support:** Accommodates beefy GPUs like the 3080Ti or 4090, maximizing gaming and creative performance.

## Overview

The Lian Li A4-H2O is an 11-liter Mini-ITX case featuring a premium aluminum exterior and SPCC steel interior. Designed in collaboration with DAN Cases, it supports triple-slot GPUs, PCIe 4.0, and 240mm AIO water cooling for superior thermals. Its sandwich layout and fully removable panels enable easy installation and cable management, while compatibility with SFX and SFX-L power supplies ensures versatile power options. Lightweight yet robust, this case is ideal for professionals seeking a portable, high-performance small form factor PC.

## Description

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

Review: amazing case, very portable - Love this little case. I watched the Optimum Tech video where he found a way to watercool a CPU and GPU in this tiny ITX case and decided to replicate it. I was able to cram a 240 radiator, a XPSC 240 radiator on the side, a 4090, and a i7 14th gen, with Modultra pump/waterblock. This thing is a solid brick but my temps never get above 10c over ambient, and I can pack it in a carryon suitcase to take with me when I travel. The inlcuded instructions are easy to understand, but there's not much to this case either. And lets be honest, if you're building a SFF PC, you've likely not new to PC building. If you are a newbie, do yourself a favor and get an ATX case. This is not a case for beginners, and I wouldn't recommend this case to most people I know for that reason. However, this is one of the smallest form factors you can get that supports a 240mm radiator. While you don't have to go crazy and cram 2 radiators in it, you can fit an AIO in no problems.
Review: GREAT SFF CASE - Excellent case overall it has a premium feel to it and it is easy to build in if you put some time in choosing your PC parts as for cooling it can fit a 240 AIO in this SFF is nice but be mindful what AIO you use I went with a thermalright frozen magik and even tho it fit and look very nice performance for my R7 7800X3D was around 75-80C while gaming SO I replace this for a Cooler master atmos stealth and temps are better now 60-70C barely reaches 80 under full load cinebench. Im guessing this case really needs good fans to pull air as it only 2 exhaust fans doing all the work so u better get the best ones on the market. ASUS Prime line up gpu fits really well here I went with a RTX 5070 TI it looks fire plus riser 4 cable included in the price, it works as intended with my ASUS B650E-I motherboard.

## Features

- 11-liter small form factor case with a sandwich design layout
- Supports triple-slot GPU and clearance for 240 AIO water cooling.
- Fully removable panels allows for easier access for installation and/or cable management.
- Supports SFX, SFX-L Power Supply and Mini- ITX
- AIO water cooling support
- A DAN collaboration case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T74VNYS |
| Antenna Location | Gaming |
| Best Sellers Rank | #6 in Computer Cases |
| Brand | Lian Li |
| Case Type | Mini-Tower |
| Color | Silver |
| Compatible Devices | Mini-ITX |
| Cooling Method | Air |
| Customer Reviews | 4.4 out of 5 stars 187 Reviews |
| Enclosure Material | Aluminum |
| Global Trade Identification Number | 04718466011503 |
| Hard Disk Form Factor | 3.5 Inches |
| Internal Bays Quantity | 1 |
| Item Dimensions D x W x H | 12.83"D x 9.61"W x 5.51"H |
| Item Weight | 2.9 Kilograms |
| Manufacturer | LIAN LI |
| Material | Aluminum |
| Mfr Part Number | A4-H2O A4 SILVER |
| Model Name | A4-H2O A4 SILVER |
| Model Number | A4-H2O A4 SILVER |
| Motherboard Compatability | Mini ITX |
| Power Supply Mounting Type | Bottom Mount |
| Recommended Uses For Product | Gaming |
| Supported Motherboard | Mini ITX |
| Total Expansion Slots Quantity | 3 |
| Total USB 3.0 Ports | 1 |
| Total Usb Ports | 2 |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Lian Li
- **Case Type:** Mini-Tower
- **Color:** Silver
- **Cooling Method:** Air
- **Item Weight:** 2.9 Kilograms
- **Material:** Aluminum
- **Model Name:** A4-H2O A4 SILVER
- **Motherboard Compatability:** Mini ITX
- **Power Supply Mounting Type:** Bottom Mount
- **Recommended Uses For Product:** Gaming

## Images

![Lian Li A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER) - Image 1](https://m.media-amazon.com/images/I/71Ks3SMA38L.jpg)
![Lian Li A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER) - Image 2](https://m.media-amazon.com/images/I/61U+0mzSfOL.jpg)
![Lian Li A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER) - Image 3](https://m.media-amazon.com/images/I/71RF82x5axL.jpg)
![Lian Li A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER) - Image 4](https://m.media-amazon.com/images/I/71qP5QRrmWL.jpg)
![Lian Li A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER) - Image 5](https://m.media-amazon.com/images/I/51MXMeFod4L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ amazing case, very portable
*by D***N on February 11, 2025*

Love this little case. I watched the Optimum Tech video where he found a way to watercool a CPU and GPU in this tiny ITX case and decided to replicate it. I was able to cram a 240 radiator, a XPSC 240 radiator on the side, a 4090, and a i7 14th gen, with Modultra pump/waterblock. This thing is a solid brick but my temps never get above 10c over ambient, and I can pack it in a carryon suitcase to take with me when I travel. The inlcuded instructions are easy to understand, but there's not much to this case either. And lets be honest, if you're building a SFF PC, you've likely not new to PC building. If you are a newbie, do yourself a favor and get an ATX case. This is not a case for beginners, and I wouldn't recommend this case to most people I know for that reason. However, this is one of the smallest form factors you can get that supports a 240mm radiator. While you don't have to go crazy and cram 2 radiators in it, you can fit an AIO in no problems.

### ⭐⭐⭐⭐⭐ GREAT SFF CASE
*by J***L on August 11, 2025*

Excellent case overall it has a premium feel to it and it is easy to build in if you put some time in choosing your PC parts as for cooling it can fit a 240 AIO in this SFF is nice but be mindful what AIO you use I went with a thermalright frozen magik and even tho it fit and look very nice performance for my R7 7800X3D was around 75-80C while gaming SO I replace this for a Cooler master atmos stealth and temps are better now 60-70C barely reaches 80 under full load cinebench. Im guessing this case really needs good fans to pull air as it only 2 exhaust fans doing all the work so u better get the best ones on the market. ASUS Prime line up gpu fits really well here I went with a RTX 5070 TI it looks fire plus riser 4 cable included in the price, it works as intended with my ASUS B650E-I motherboard.

### ⭐⭐⭐⭐⭐ The Best ITX case
*by T***Y on February 21, 2025*

Out of all the ITX cases I have used this one is the best my Gigabyte 3080Ti fit within a scant millimeter but did fit. The thermals were much better than I was expecting to with two 120mm fans rigged for exhaust on the top there was no problem with hot air building up in the case as I thought might be a problem luckily this case did not turn into a hot box like some builds I did. I used a 47mm all copper cooler for the 5700X3D and gaming temps were in the mid to high 50’s C and the GPU ran in the low to mid 70’s C. Cable management is ok. The Build construction is really solid the panels snap in easily. The only con is the case is a little pricey but you definitely get what you pay for. I would definitely use a 240 AIO in the future in this build as the CPU fan can get a little noisy at high RPM and the exhaust fans would be an inch closer to the MOB and GPU and thermals would probably be a little better.

## Frequently Bought Together

- Lian Li A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER)
- Cooler Master 240 Atmos High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform
- Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-12*