# Water block Aqua-Computer cuplex kryos NEXT RGBpx AM4 — acrylic top, 925 silver coldplate, black housing

**URL:** https://aio.lv/en/product--aqua-computer-21835--4303569
**Data updated:** 2026-03-07 11:13 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Aqua-Computer
**Manufacturer code:** 21835
**EAN:** 4260473313700
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 434.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 359.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aqua-computer-21835--4303569

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Aqua-Computer cuplex kryos NEXT RGBpx AM4 is a CPU water block designed for AM4 sockets, featuring an acrylic top, a 925 silver coldplate and black housing. It provides liquid cooling for processors, includes RGBpx lighting control compatibility, and is suitable for custom water-cooling loops in gaming PCs and workstations requiring efficient heat transfer and visual customization.

## Long description

The Aqua-Computer cuplex kryos NEXT RGBpx AM4 is a CPU water block engineered for AM4 sockets, combining an acrylic top, a 925 silver coldplate and a black housing. Designed for custom liquid-cooling loops, this block provides direct contact cooling for modern AMD processors while integrating RGBpx-compatible lighting for synchronized illumination. Materials and construction prioritize thermal conductivity and long-term stability, making the block suitable for performance-oriented desktop systems and workstations that require reliable heat transfer and aesthetic control.
Advantages
The 925 silver coldplate offers high thermal conductivity and corrosion resistance compared with many common metals used in cooling components. The acrylic top allows visual inspection of coolant flow and RGBpx lighting effects, while the black housing provides a neutral aesthetic that integrates with a variety of system builds. Compatibility with AM4 sockets ensures correct mechanical fit for a wide range of AMD CPUs, and the block's design supports efficient coolant distribution across the coldplate to reduce processor temperatures under sustained load.
Suitable for
Custom water-cooling loops in gaming PCs
High-performance workstations requiring active CPU cooling
Enthusiast builds with RGBpx lighting ecosystems
Systems where visual monitoring of coolant flow is desired
Key specifications
Socket compatibility: AM4
Top material: acrylic
Coldplate material: 925 silver
Housing color: black
Lighting: RGBpx-compatible integrated illumination
Intended use: CPU liquid cooling for custom loops
How to use
Install the water block on an AM4-compatible CPU following standard mounting procedures: ensure the CPU surface and coldplate are clean, apply a thin, even layer of thermal paste, and secure the block using the appropriate AM4 mounting hardware. Connect inlet and outlet fittings to the custom loop tubing, verify proper flow direction, and integrate the RGBpx lighting connector with a compatible controller for lighting control. After filling the loop, perform a leak test and run the pump externally until the system shows stable coolant circulation before powering the full system.
Usage recommendations
Use corrosion-inhibiting coolant and maintain routine loop maintenance to preserve the 925 silver coldplate and acrylic top. Avoid aggressive cleaners or abrasive tools when cleaning the coldplate and acrylic surfaces. For optimal performance, pair the block with a pump and radiator appropriate for the system's thermal load and confirm solid tubing and fitting connections during installation.

## FAQ

### How much does the Aqua-Computer cuplex kryos NEXT RGBpx AM4 water block cost, and is it available for purchase?

The price is 434.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 01.07.2026 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 Aqua-Computer cuplex kryos NEXT RGBpx AM4 water block 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 Aqua-Computer 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 Aqua-Computer 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

## Image

https://aio.lv/img/cache/product/4303569/68523002_large.webp