# Lian Li x DAN Cases A4-H2O Mini-ITX PC Case with PCIe 5.0 Riser, Silver

**URL:** https://aio.lv/en/product--lian-li-g99a4h2oa500--12426618
**Data updated:** 2026-05-13 19:35 (EEST)
**Category:** Computer Cases
**Manufacturer:** lian li
**Manufacturer code:** G99.A4H2OA5.00
**EAN:** 4718466022707
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 151.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 125.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-g99a4h2oa500--12426618

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Lian Li x DAN Cases A4-H2O is a compact Mini-ITX PC case designed for high-performance builds in a small form factor. This model features an all-aluminum construction and includes a high-speed PCIe 5.0 riser cable for optimal GPU connectivity. Its efficient internal layout supports liquid cooling and powerful hardware, making it an ideal choice for space-saving desktop setups without compromising on performance.

## Long description

The Lian Li x DAN Cases A4-H2O is a premium Mini-ITX PC case engineered for enthusiasts who demand high-performance hardware in a remarkably compact footprint. This collaboration combines Lian Li's manufacturing expertise with DAN Cases' iconic small form factor design, resulting in an all-aluminum chassis that balances aesthetics with thermal efficiency. The inclusion of a high-speed PCIe 5.0 riser cable ensures that your graphics card operates at maximum bandwidth, future-proofing your build for the latest generation of components.
Advantages
The primary strength of this case lies in its intelligent internal layout, which maximizes every millimeter of space to accommodate powerful hardware that would typically require a much larger tower. The all-aluminum construction provides a durable and sophisticated exterior while assisting in passive heat dissipation. Furthermore, the modular design allows for straightforward installation of liquid cooling solutions, ensuring that your high-end CPU and GPU remain within optimal temperature ranges even under heavy workloads.
Suitable for
High-performance gaming PC builds
Compact workstation setups for content creators
Minimalist desk environments where space is limited
Users requiring a portable yet powerful desktop computer
When it may not be suitable
This case is not recommended for users who prioritize extensive storage expansion, as the compact dimensions limit the number of internal drive bays. Additionally, it may not be the best choice for beginners who are uncomfortable working with tight cable management and precise component installation in a small form factor environment.
Key specifications
Form factor: Mini-ITX
Material: Aluminum
Riser cable: PCIe 5.0
Cooling support: Liquid cooling compatible
GPU support: Triple-slot graphics cards
How to use
To assemble your system, begin by removing the side panels to access the internal frame. Install your Mini-ITX motherboard and power supply according to the layout guides. Connect the included PCIe 5.0 riser cable to the motherboard and route it carefully to the GPU mounting area. Once the cooling solution is mounted, ensure all cables are tucked away to maintain airflow before securing your graphics card into the riser slot.
What to consider before purchase
Ensure your motherboard is Mini-ITX compatible
Verify the length and thickness of your graphics card against the case specifications
Check the compatibility of your power supply unit size
Consider the complexity of cable management in a small chassis
Usage recommendations
For the best thermal performance, we recommend using a high-quality AIO liquid cooler and ensuring that all intake and exhaust paths remain unobstructed by excess cabling.

## FAQ

### How much does the Lian Li x DAN Cases A4-H2O Mini-ITX PC Case cost, and is it available for purchase?

The price is 151.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Lian Li x DAN Cases A4-H2O Mini-ITX PC Case be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All lian li products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized lian li service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty