# Water block EK Water Blocks 3831109844304

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109844304--4255282
**Data updated:** 2025-12-29 15:54 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109844304
**EAN:** 3831109844304
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 173.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 143.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109844304--4255282

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109844304 is a high-performance water block made from acetal and nickel, featuring a sleek black and grey design. Measuring 285 mm in width, 16.5 mm in depth, and 149 mm in height, it is designed for efficient cooling. This water block is ideal for enhancing the cooling performance of your computer system, ensuring optimal temperatures during intensive tasks. Each pack contains one unit.

## Long description

EK-Quantum Vector N+ RX 6800XT/6900XT is a 2nd generation GPU water block from EK Quantum, designed specifically for SAPPHIRE NITRO+ Radeon RX 6800 XT and 6900 XT graphics cards. Constructed to cool the GPU, VRAM and VRM, the block channels coolant directly over these critical components. The product features a black and grey acetal and nickel build and measures 285 mm (width) × 16.5 mm (depth) × 149 mm (height). For exact compatibility with specific card revisions, consult the EK Cooling Configurator.
Advantages
The Vector N+ block uses an Open Split-Flow cooling engine with optimized jet plate and fin geometry to provide even flow distribution, reduced hydrodynamic instabilities and low hydraulic flow restriction. This allows effective cooling even with lower-speed pumps. The block makes direct contact with power stages and inductor chokes to improve thermal transfer and reduce the likelihood of coil whine. Integrated D-RGB lighting includes nine individually addressable LEDs and a lit terminal compatible with common motherboard RGB headers.
Suitable for
Cooling SAPPHIRE NITRO+ Radeon RX 6800 XT graphics cards
Cooling SAPPHIRE NITRO+ Radeon RX 6900 XT graphics cards
Custom liquid-cooled PC builds requiring low hydraulic restriction components
Key specifications
Manufacturer: EK Water Blocks (EK Quantum Line)
Model: EK-Quantum Vector N+ RX 6800XT/6900XT
Compatibility: SAPPHIRE NITRO+ RX 6800 XT and RX 6900 XT (check EK Cooling Configurator for exact fits)
Materials: acetal and nickel
Colours: Black, Grey
Dimensions: 285 mm (width) × 16.5 mm (depth) × 149 mm (height)
Lighting: Addressable D-RGB, 9 individually addressable LEDs, 3-pin connector (align arrow with +5V)
Pack contents: 1 unit
How to use
Install the water block following the manufacturer’s instructions and the EK Cooling Configurator guidance for your specific SAPPHIRE NITRO+ card revision. Mount the block onto the GPU so the cold plate makes full contact with the GPU die, VRAM and VRM areas, and secure any provided mounting hardware. Connect the D-RGB cable to a compatible 3-pin addressable RGB header with the arrow aligned to the +5V marking. Integrate the block into your loop, pressure-test the loop and verify there are no leaks before powering the system.
Usage recommendations
EK recommends using a retention backplate for improved aesthetics and additional passive cooling of the GPU core, VRM and VRAM areas. Use compatible coolant and follow standard loop maintenance: regular coolant replacement, leak checks and ensuring pump operation at appropriate flow rates for best performance.

## Specifications

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

### Performance

| Feature | Value |
|---|---|
| Type | Water block |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Grey |
| Material | Acetal, Nickel |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 149 mm |
| Width | 285 mm |
| Depth | 16.5 mm |

## FAQ

### How much does the Water block EK Water Blocks 3831109844304 cost, and is it available for purchase?

The price is 173.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 24.07.2026 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 EK Water Blocks 3831109844304 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 ek water blocks 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 ek water blocks 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, 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/4255282/65742230_large.webp