# Cable EK Water Blocks 3831109869734

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109869734--1963691
**Data updated:** 2025-12-29 10:29 (EET)
**Category:** Internal PC Cables
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109869734
**EAN:** 3831109869734
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109869734--1963691

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109869734 cable is designed for optimal performance in computer cooling systems. This black cable ensures reliable connectivity and durability, making it an essential accessory for your setup. Its sleek design complements any build while providing efficient power delivery to your components.

## Long description

EK-Cable PWM Fan Adapter for GPU is a 50 cm adapter cable that allows connecting PWM-enabled fans to a graphics card to control fan speed using the GPU's temperature-based PWM signal. The cable is produced by EK Water Blocks (MPN 3831109869734) and comes in black, providing a discrete and durable connection for custom liquid-cooling loops and GPU cooling setups.
Advantages
The adapter enables direct PWM control of case or radiator fans from the graphics card, enabling fan profiles to follow GPU temperature. Its 50 cm length offers flexibility for routing inside most PC cases. The cable's black finish helps it blend into builds and the simple design minimizes potential points of failure.
Suitable for
Connecting PWM fans to a GPU to use GPU-based fan curves
Custom liquid-cooling loops with GPU fan control
PC builds where motherboard fan headers are limited or inconvenient
Key specifications
Manufacturer: EK Water Blocks
MPN / EAN: 3831109869734
Function: PWM fan adapter for GPU
Length: approximately 50 cm
Color: black
How to use
Connect the adapter's GPU-side connector to the graphics card PWM header or designated GPU fan output, and attach the other end to a PWM-enabled fan. Ensure connectors are fully seated and routed to avoid interference with other components. After installation, configure GPU fan profiles in the graphics card control software so fan speeds respond to GPU temperature.
Usage recommendations
Use this cable only with compatible GPU PWM headers and PWM fans. Verify pinouts if using third-party adapters to avoid incorrect connections. Route the cable clear of moving parts and high-temperature sources to ensure long-term reliability.

## Specifications

| Feature | Value |
|---|---|
| Type | Cable |
| Compatible processor series | Not supported |
| Fan diameter | 0 mm |
| Supported processor sockets | Not supported |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Cable EK Water Blocks 3831109869734 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 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 21.07.2026 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. 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: 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/1963691/64193566_large.webp