# Water block ek water blocks 3831109906644 — transparent/white, 1/4" thread

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109906644--10500595
**Data updated:** 2026-01-28 13:01 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109906644
**EAN:** 3831109906644
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Water block by ek water blocks, model 3831109906644. Transparent and white finish, designed as a single-piece component for liquid cooling loops. Uses 1/4" connecting thread and is supplied as one unit per pack. Suitable for replacing or upgrading cooling parts in desktop PC liquid-cooling systems to improve heat transfer and system stability.

## Long description

EK-Quantum Velocity² D-RGB - AM5 White Edition is a socket-specific premium CPU water block designed for AMD AM5 socket and Ryzen 7000-series processors. The single-piece water block combines a nickel-plated 99.99% pure electrolytic copper cold plate with a CNC-machined acrylic top in a white/transparent finish, and it uses 1/4" connecting threads. The product is EK-Matrix7 compliant and features integrated D-RGB lighting with 17 addressable LEDs. The mounting system uses the patent-pending EK ExactMount adapted for AM5 motherboards.
Advantages
The Velocity² features a socket-specific cooling engine that balances low hydraulic flow restriction with high cooling performance by matching cold plate geometry and mounting pressure to the AM5 IHS and die layout. The lathe-turned cold plate ensures precise contact and efficient heat transfer, while an asymmetric jet plate directs flow to critical areas. The integrated EK-ExactMount system simplifies installation by housing spring-loaded Torx screws inside the block and mating to the motherboard’s stock backplate. The EK-Matrix7 alignment standard eases loop planning and port alignment. Built with nickel-plated copper and a CNC acrylic top, the block offers reliable thermal performance and a clean white aesthetic.
Suitable for
Custom desktop PC liquid-cooling loops using AMD AM5 socket and Ryzen 7000-series CPUs
Upgrading or replacing CPU cooling to improve heat transfer and stability
Builds that require EK-Matrix7 height and port alignment compatibility
Systems using 1/4" threaded fittings and D-RGB lighting synchronization
Key specifications
Socket compatibility: AMD AM5 (Ryzen 7000-series)
Cold plate material: 99.99% pure electrolytic copper, nickel-plated
Top material: CNC-machined acrylic (white/transparent finish)
Mounting: EK-ExactMount system optimized for AM5 stock backplate
RGB: 17 addressable D-RGB LEDs, 3-pin connector (+5V)
Thread size: 1/4" fittings
Design: single-piece water block covering entire socket area
How to use
Install the water block onto an AM5 motherboard that has the stock backplate factory-mounted. Align the block so the integrated spring-loaded Torx screws engage the motherboard backplate, then rotate the screws counter-clockwise to fasten. Connect 1/4" threaded fittings to the inlet and outlet ports and integrate the block into your liquid-cooling loop. Attach the 3-pin D-RGB connector to a +5V addressable RGB header on the motherboard, aligning the arrow on the connector with the header’s +5V marking. Follow normal leak-testing procedures before powering the system.
Usage recommendations
Use appropriate thermal interface material between the CPU IHS and the cold plate, ensure correct mounting pressure per motherboard guidelines, and perform a full leak test after connecting 1/4" fittings. For optimal RGB control, connect the D-RGB cable to a compatible 5V addressable header and configure lighting via the motherboard software.

## Specifications

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

### Performance

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

### Design

| Feature | Value |
|---|---|
| Product colour | Transparent, White |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### 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/10500595/59586103_large.webp