# Radiator EK Water Blocks 3831109838334 Brass Copper Stainless Steel Black 130mm

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109838334--4795076
**Data updated:** 2025-12-29 17:41 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109838334
**EAN:** 3831109838334
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 62.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109838334--4795076

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109838334 radiator is designed for efficient cooling in computer systems. Made from brass, copper, and stainless steel, it features a sleek black finish. Dimensions are 130mm width, 165mm depth, and 44mm height, making it a compact choice for various setups.

## Long description

The EK Water Blocks 3831109838334 radiator is a compact 130mm radiator built from brass, copper and stainless steel with a black finish and a height of 44mm. It uses sixteen 2mm-wide copper tubes and non-louvered copper fins with 18 FPI to balance thermal transfer and airflow resistance, enabling effective cooling even at low fan speeds. The radiator includes five G1/4" threaded ports (four on the main body and one on the end-tank) to simplify loop planning, draining and air bleeding. Thick extruded aluminum end caps, stamped side plates and a matte black fin coating provide structural rigidity and a premium appearance. The package contains the radiator, screws for 25mm-thick 120mm fans, mounting screws for case attachment, and two hex keys.
Advantages
This EK-Quantum P series Surface radiator offers improved core performance compared to its predecessor, with up to 10% better thermal results due to an optimized fin structure. Low flow restriction across the core minimizes pump load, allowing multiple radiators to be used on a single pump (D5 or DDC). The multiport design with interchangeable modular plugs and adapters provides flexible tube routing, while standardized M4 screws and easy disassembly support DIY modding and maintenance. Compatibility with EK-Matrix7 ensures clean, parallel tubing runs and easy integration with other EK Quantum components.
Suitable for
Compact custom liquid-cooling loops in PC builds
Systems that require low-noise operation at low fan speeds
Multi-radiator loops using a single pump (D5 or DDC)
Modding projects that need easy disassembly and painting
Key specifications
Materials: brass, copper, stainless steel, aluminum end caps
Dimensions: 130 mm (width) × 165 mm (depth) × 44 mm (height)
Ports: five G1/4" threaded ports (four on body, one on end-tank)
Tube configuration: 16 copper tubes, 2 mm wide
Fin density: 18 FPI, non-louvered copper fins with matte black coating
Fan compatibility: 120 mm fans, 25 mm thickness (screws included)
Included accessories: 4× M4×30 mm screws (fan mounting), 4× M4×5 mm screws (case mount), 6 mm and 9 mm hex keys
How to use
Mount the radiator using the supplied M4 screws: use the M4×30 mm screws to attach standard 120 mm, 25 mm-thick fans in push or pull configuration, and use the M4×5 mm screws to secure the radiator to the case. Plan tubing routes using the four main G1/4" ports and the additional end-tank port for draining and air bleeding. For higher cooling performance, consider a push/pull fan configuration. When installing longer screws, be cautious not to overtighten; the core is designed to prevent structural damage if longer screws contact the fins.
Usage recommendations
Use sealed-edge frame fans (such as EK fans or similar) and keep fan speeds low where possible to benefit from the radiator's low airflow resistance. When assembling multi-radiator loops, prefer a single adequate pump (D5 or DDC) thanks to the radiator's low flow restriction. Use the extra G1/4" port on the end-tank for draining and air removal during maintenance.

## Specifications

| Feature | Value |
|---|---|
| Maximum operating pressure | 1 bar |
| Connecting thread | 1/4 |

### Performance

| Feature | Value |
|---|---|
| Type | Radiatior |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Brass, Copper, Stainless steel |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.85 kg |
| Height | 44 mm |
| Width | 130 mm |
| Depth | 165 mm |

## FAQ

### How much does the Radiator EK Water Blocks 3831109838334 cost, and is it available for purchase?

The price is 75.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 13.07.2026 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 Radiator EK Water Blocks 3831109838334 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, weight, 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.

### Where can I download the instructions for Radiator EK Water Blocks 3831109838334?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4795076/64320535_large.webp