# Water block Aqua-Computer kryos NEXT — aluminium, silver, 111×75×22 mm

**URL:** https://aio.lv/en/product--aqua-computer-21841--4303565
**Data updated:** 2026-03-07 11:13 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Aqua-Computer
**Manufacturer code:** 21841
**EAN:** 4260473313762
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 307.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 254.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aqua-computer-21841--4303565

## 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 kryos NEXT is a water block for liquid cooling, made of aluminium with a metallic silver and transparent finish. Dimensions are 111 × 75 × 22 mm and the package contains one unit. Designed for directing coolant over heat-generating components, it suits custom PC cooling loops and maintenance or upgrade projects.

## Long description

The Aqua-Computer kryos NEXT is a CPU water block constructed for custom liquid cooling loops. Finished in metallic silver with transparent elements and an anodized aluminum frame, the unit measures 111×75×22 mm and is supplied as a single water block. The kryos NEXT family continues the cuplex kryos NEXT lineage, with a focus on refined micro-structured base geometry, an engineered retention system and integrated addressable RGBpx lighting for controlled illumination when connected to compatible Aqua-Computer devices.
Advantages
The base element uses a very fine micro structure with structural widths below 200 µm to optimize coolant flow and thermal transfer across the mating surface. A centrally injected, slot-shaped nozzle distributes coolant evenly to both sides of the micro structure. The retention system employs 2.5 mm stainless steel plates with nickel-plated spring cups and knurled screws for reproducible clamping force and neat appearance. A pre-supplied 0.5 g syringe of high-conductivity thermal compound and a plastic spatula allow controlled application and support consistent contact between CPU and block. Eleven addressable RGBpx LEDs are integrated beneath the aluminum frame to provide configurable lighting when used with an Aqua-Computer device that has an RGBpx output.
Suitable for
Custom PC liquid cooling loops for desktop CPUs
Maintenance or upgrades of existing water-cooling systems
Builds requiring low-profile CPU cooling components (111×75×22 mm footprint)
Key specifications
Material: aluminum top frame with transparent/acetal elements; base available in copper, nickel-plated copper or sterling silver depending on model
External dimensions: 111 × 75 × 22 mm
Integrated lighting: 11 addressable RGBpx LEDs (requires compatible RGBpx output device)
Base micro-structure: structural width \< 200 µm for improved heat transfer
Retention: stainless steel plates, nickel-plated spring cups, knurled screws; includes mechanical stop for even clamping
Thermal compound: 0.5 g syringe included, low-viscosity, high thermal conductivity
How to use
Mount the water block to the CPU following the motherboard socket-specific retention instructions. For sockets that require an additional back plate (for example some 115x and AM3 configurations), install the supplied steel back plate with silicone insulation to stabilize the CPU region before fitting the block. When using AM5/AM4 7000/5000/3000 retention systems, note the block is installed slightly off-center as intended to match CPU internal layout. Apply the provided thermal compound sparingly and evenly to the CPU heat spreader using the plastic spatula, then secure the block with the springs and knurled screws; hand-tighten the screws or use a hexagonal socket wrench for final adjustment. Connect the RGBpx LED header to a compatible Aqua-Computer device if lighting control is desired. Ensure coolant flow, loop leak testing and correct tubing fittings prior to powering the system.
Usage recommendations
Use compatible mounting hardware for your motherboard socket and follow manufacturer torque guidance for even clamping. Perform a leak test of the cooling loop before normal operation and replace the thermal compound after several maintenance cycles or when removing the block. If you plan to use the RGBpx LEDs, connect them only to Aqua-Computer devices with an RGBpx output to ensure proper control and avoid electrical issues.
Technical details and material options vary by specific kryos NEXT model; consult the product label or vendor information to confirm the base material and included retention kit for your selected variant.

## Specifications

| Feature | Value |
|---|---|
| Connecting thread | 1/4 |
| Best uses | CPU |

### Performance

| Feature | Value |
|---|---|
| Type | Water block |
| Suitable for | Processor |
| Supported processor sockets | Socket AM4, Socket AM5 |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Metallic, Transparent |
| Material | Aluminium, Silver |

### Weight & dimensions

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

## FAQ

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

The price is 307.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 Water block Aqua-Computer kryos NEXT 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, suitable for, 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/4303565/64272564_large.webp