# Water block Aqua-Computer 21713 Kryos Next Vision – Acetal and Copper, AM4, black/silver

**URL:** https://aio.lv/en/product--aqua-computer-21713--1019493
**Data updated:** 2026-04-27 22:25 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Aqua-Computer
**Manufacturer code:** 21713
**EAN:** 4260473311157
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 125.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 104.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aqua-computer-21713--1019493

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Aqua-Computer 21713 Kryos Next Vision is a liquid cooling water block for AM4 CPU sockets, constructed from acetal and copper with black and silver finish. Designed for efficient heat transfer in PC cooling loops, it mounts to AM4 processors and integrates into custom liquid-cooling systems to lower CPU temperatures and improve thermal stability.

## Long description

Aqua-Computer 21713 Kryos Next Vision is a CPU water block for AM4 sockets made from acetal and copper, finished in black and silver. Designed for custom liquid-cooling loops, this Kryos Next Vision model combines a micro-structured copper base with a precisely engineered coolant inlet to ensure efficient heat transfer from modern AMD processors. The VISION variant integrates electronics including a high-resolution OLED display and an integrated water temperature sensor, enabling real-time monitoring of cooling performance without external probes.
Advantages
The Kryos Next Vision features a very fine microstructure in the base to maximize surface contact with the coolant and improve thermal conductivity. Its retention system uses thick stainless steel plates with nickel-plated spring cups and knurled screws for secure, evenly distributed mounting on AM4 motherboards. The product ships with a 0.5 g syringe of high-performance thermal compound (Thermal Grizzly Kryonaut) and a plastic spatula to achieve thin, even application. Integrated electronics on the VISION model provide a built-in water temperature sensor, USB interface and customizable OLED output for direct display of operating data.
Suitable for
Custom liquid-cooled desktop systems with AM4 CPUs
Users who want integrated temperature readout and display on the block
High-performance or overclocked AMD Ryzen systems requiring efficient heat extraction
Builders preferring a robust retention system and precise mounting
When it may not be suitable
This water block requires a custom liquid cooling loop and is not compatible with closed-loop (AIO) coolers or air-cooling solutions. Systems using non-AM4 sockets will require a different mounting variant. The integrated VISION electronics have limited cable entry space, so only two cables can be routed into the block simultaneously; this may restrict certain multi-sensor or multi-interface setups.
Key specifications
Compatible socket: AM4
Main materials: acetal housing and copper base (nickel plating depending on variant)
Finish: black and silver
Base microstructure width: below 200 µm
Retention: 2.5 mm stainless steel plates with nickel-plated spring cups and knurled screws
Integrated electronics (VISION): OLED display, water temperature sensor, USB interface, aquabus connector, flow sensor/alarm connector
Included thermal compound: 0.5 g syringe of Thermal Grizzly Kryonaut with spatula
How to use
Mount the water block to an AM4 motherboard using the supplied retention system and ensure even screw torque using the knurled screws or a hex key. Apply the included thermal compound sparingly and spread thinly between the CPU heat spreader and the block base for optimal contact. Connect the water-cooling loop, confirm correct flow direction and leak-test the system before full operation. If using the VISION model, connect the desired combination of two cables (USB, aquabus, or flow/alarm) and configure display options via the compatible software or the block's OLED interface.
What to consider before purchase
Requires a custom liquid cooling loop; not suitable for closed-loop AIO or air coolers
Compatibility limited to AM4 socket for this specific model
VISION electronics allow a maximum of two internal cable connections simultaneously
Check available clearance on the motherboard and surrounding components for retention system
Usage recommendations
For best thermal performance, pair the Kryos Next Vision with a well-configured pump and radiator setup, maintain adequate coolant flow, and use the supplied high-performance thermal compound. When using integrated electronics, route only the necessary cables and configure the OLED display or aquasuite settings to show water temperature and relevant system data.

## Specifications

| Feature | Value |
|---|---|
| Connecting thread | 1/4 |

### Performance

| Feature | Value |
|---|---|
| Type | Water block |
| Supported processor sockets | Socket AM4 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Silver |
| Material | Acetal, Copper |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 22 mm |
| Width | 111 mm |
| Depth | 75 mm |

### Other features

| Feature | Value |
|---|---|
| Cooling agent | liquid |

## FAQ

### How much does the Aqua-Computer 21713 Kryos Next Vision water block cost, and is it available for purchase?

The price is 125.99 € (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 17.07.2026 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 21713 Kryos Next Vision 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, supported processor sockets, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1019493/57848317_large.webp