# Radiator EKWB model 3831109839492 — brass/copper/stainless steel, white, 130×285×58 mm

**URL:** https://aio.lv/en/product--ekwb-3831109839492--5090557
**Data updated:** 2026-03-07 15:13 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** EKWB
**Manufacturer code:** 3831109839492
**EAN:** 3831109839492
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 98.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ekwb-3831109839492--5090557

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

EKWB radiator model 3831109839492 is a white cooling component made from brass, copper and stainless steel for PC liquid cooling loops. Dimensions are 130 mm (width) × 285 mm (depth) × 58 mm (height) and weight 1.58 kg. Designed as a replacement or upgrade radiator, it provides a metal-core heat-exchange surface for CPU/GPU water-cooling setups in desktops.

## Long description

EKWB radiator model 3831109839492 is a 58 mm–thick EK-Quantum Surface X series radiator finished in white. Constructed from brass, copper and stainless steel, this compact radiator measures 130×285×58 mm and weighs 1.58 kg. It is intended as a replacement or upgrade component for custom PC liquid-cooling loops and provides a metal-core heat-exchange surface suitable for CPU and GPU water-cooling setups in desktop systems. The X series core uses sixteen 2 mm copper tubes and high-grade non-louvered copper fins with an 18 FPI density to balance thermal transfer and air resistance.
Advantages
The 58 mm thickness increases heat capacity compared with thinner radiators and is designed to benefit from medium and high-speed fans or push/pull configurations. Four G1/4" threaded connection ports on the body plus a fifth G1/4" port on the end tank enable flexible loop routing and straightforward draining or air bleeding. The radiator is engineered for low coolant-flow restriction to reduce pump load and allow multiple radiators on a single pump. Durable materials and a semi-matte white coating on the stainless-steel side plates combine with extruded aluminum end caps for mechanical rigidity and a premium fit and finish.
Suitable for
Custom desktop water-cooling loops for CPU cooling
GPU water blocks in combined CPU/GPU loops
High-performance or overclocked systems requiring increased radiator volume
Cases that can accommodate 58 mm thick radiators and 120 mm fan mounting
Key specifications
Dimensions: 130 × 285 × 58 mm
Weight: 1.58 kg
Materials: brass, copper (tubes and fins), stainless-steel side plates, aluminum end caps
Tube count and size: sixteen 2 mm copper tubes
Fin density: 18 fins per inch (FPI), non-louvered copper fins
Ports: multiple G1/4" threaded ports including dedicated drain/bleed port
Fan compatibility: standard 120 mm fans, 25 mm thickness supported with supplied screws
Design: low flow restriction core, EK-Matrix7 port spacing compatibility
How to use
Install the radiator into your case using the supplied M4 screws for fan mounting and case attachment; use the eight M4x30 mm screws for 25 mm thick 120 mm fans and the M4x5 mm screws for securing the radiator to the chassis. Configure tubing using the G1/4" ports to suit your loop layout, reserving the end-tank G1/4" port for draining and air bleeding. Follow standard loop-filling procedures, purge air thoroughly and confirm pump flow before normal operation. When using thicker radiators like this X series model, choose fans with sufficient airflow to move heat through the 58 mm core—medium to high-speed fans or push/pull setups are appropriate.
Usage recommendations
Use fans rated for medium to high airflow and consider push/pull configurations to maximize thermal performance. Prefer sealed-edge frame fans for consistent airflow across the square fan casing. Use the included M4 screws to avoid damaging the radiator; if longer screws are needed, ensure they do not reach internal areas beyond the fins. For loop planning, leverage the multiple G1/4" ports to create clean tube runs and use the dedicated end-port for draining and bleeding air.

## Specifications

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

### Performance

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

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.58 kg |
| Height | 58 mm |
| Width | 130 mm |
| Depth | 285 mm |

## FAQ

### How much does the Radiator EKWB 3831109839492 cost, and is it available for purchase?

The price is 119.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 20.07.2026 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 EKWB 3831109839492 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 EKWB 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 EKWB 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.

## Image

https://aio.lv/img/cache/product/5090557/56551316_large.webp