# Radiator EK Water Blocks 3831109839577 — brass/copper/stainless steel, white, 130×525×58 mm

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109839577--4812639
**Data updated:** 2026-03-07 14:58 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109839577
**EAN:** 3831109839577
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 182.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 151.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109839577--4812639

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

Radiator by EK Water Blocks model 3831109839577 for computer liquid cooling systems. Constructed from brass, copper and stainless steel with a white finish. External dimensions are 130 mm width, 525 mm depth and 58 mm height. Designed to dissipate heat from coolant loops, suitable for custom PC water-cooling builds and high-performance thermal management.

## Long description

EK-Quantum Surface X Series radiator by EK Water Blocks, finished in white with brass, copper and stainless-steel construction. This 58 mm-thick, high-performance radiator measures 130×525×58 mm and is designed for custom PC liquid cooling loops where increased heat dissipation is required. The core includes sixteen 2 mm copper tubes and non-louvered copper fins at 18 FPI density, balancing thermal transfer and airflow. The unit features multiple G1/4" threaded ports including an extra port for draining and air bleeding, and is compatible with standard 120 mm, 25 mm-thick fans using the supplied M4 screws.
Advantages
The thick X Series core delivers enhanced cooling capacity when paired with medium to high-speed fans or push/pull configurations. Low flow restriction architecture reduces stress on the pump and enables multiple radiators on the same loop. Durable materials and a semi-matte white finish on stainless-steel side plates combine mechanical rigidity with a consistent aesthetic. Modular multiport design and standardized M4 fasteners simplify loop planning, installation and DIY modification.
Suitable for
Custom PC water-cooling builds requiring high thermal dissipation
Enthusiast systems using medium or high-speed fans or push/pull fan setups
Multi-radiator loops driven by a single D5 or DDC pump
Modding projects where disassembly, painting or customizing are planned
Key specifications
External dimensions: 130 mm (width) × 525 mm (depth) × 58 mm (thickness)
Core thickness: 58 mm
Tubes: 16 copper tubes, 2 mm width each
Fin density: 18 fins per inch (FPI), non-louvered copper fins
Body materials: brass, copper and stainless steel with extruded aluminum end caps
Finish: semi-matte white coating on side plates; black matte coating on fins
Ports: four G1/4" threaded connection ports plus one G1/4" drain/bleed port
Fan compatibility: 120 mm fans, 25 mm thickness (screws for standard 25 mm fans included)
Mounting fasteners: supplied black M4 Phillips screws; M4 thread compatibility
How to use
Mount the radiator in your case using the supplied M4 screws and compatible 120 mm fans in either push, pull or push/pull configuration depending on desired airflow and space. Connect tubing to the G1/4" ports according to your loop layout and include the dedicated drain/bleed port in the lowest accessible position to simplify filling and air removal. Use a pump (for example D5 or DDC) appropriate for your loop and confirm flow before fully sealing the system. When adjusting fan speeds, prioritize medium to high RPM fans for optimal performance with this 58 mm core.
Usage recommendations
For best results, pair the radiator with medium or high-speed fans or a push/pull arrangement and ensure the bleed/drain port is accessible during filling. Avoid slow-running fans on the 58 mm X Series core as they may not provide sufficient airflow to dissipate absorbed heat.

## 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 | 2.57 kg |
| Height | 58 mm |
| Width | 130 mm |
| Depth | 525 mm |

## FAQ

### How much does the Radiator EK Water Blocks 3831109839577 cost, and is it available for purchase?

The price is 182.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 31.07.2026 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 3831109839577 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 3831109839577?

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/4812639/64322834_large.webp