# Radiator Alphacool 14437 Copper Steel Black 120mm 390mm 20mm

**URL:** https://aio.lv/en/product--alphacool-14437--4803703
**Data updated:** 2025-12-29 17:42 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 14437
**EAN:** 4250197144377
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 122.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 101.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-14437--4803703

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Alphacool 14437 radiator is designed for efficient cooling with a copper and steel construction. It measures 120mm in width, 390mm in depth, and 20mm in height, making it suitable for various computer setups. This radiator is ideal for enhancing the cooling performance of your system, ensuring optimal temperatures during operation.

## Long description

The Alphacool NexXxoS HPE Full Copper radiator continues Alphacool's decade-long tradition of high-performance copper radiators. Constructed with water-carrying parts and cooling fins made from pure copper and combined with a steel frame and black finish, this 120 x 390 x 20 mm slim radiator increases heat transfer by enlarging the number of water channels and fin rows while keeping a low overall height. Its condensed internal structure places more coolant in direct contact with the fins, improving thermal conductivity and enabling effective dissipation of high waste heat in computer cooling loops.
Advantages
The HPE design raises the density of water channels and shortens fin rows to increase effective cooling surface, delivering measurable temperature improvements versus conventional NexXxoS radiators (tests indicate up to ~4.5 K improvement, and up to ~6 K under higher ambient temperatures and fan speeds). Its slim 20 mm profile allows flexible installation in tight cases, and standard G1/4" threaded IN and OUT ports ensure compatibility with common fittings. All required screws for case and fan mounting are included.
Suitable for
Custom PC water-cooling loops where space is limited
High-performance desktop systems requiring efficient heat dissipation
Multi-radiator cooling configurations to lower coolant temperatures
Key specifications
Model: Alphacool NexXxoS HPE Full Copper Radiator (MPN 14437)
Dimensions: 120 x 390 x 20 mm
Materials: copper water channels and fins, steel frame, black finish
Connections: one IN and one OUT, G1/4" threads (pre-chamber area)
Weight: 0.791 kg
Colour: Black
How to use
Install the radiator in your PC case using the supplied screws for either fan or case mounting, ensuring airflow direction matches your cooling strategy. Connect the loop using G1/4" fittings on the pre-chamber IN and OUT ports and secure all connections. Fill and bleed the loop according to your coolant manufacturer's instructions, then test the system for leaks and proper flow before regular operation.
Usage recommendations
For best results, pair the slim 20 mm Alphacool HPE radiator with high-static-pressure fans and ensure adequate case airflow. When operating at higher ambient temperatures or increased fan speeds, the HPE radiator demonstrates greater relative performance gains compared with conventional NexXxoS models. Regularly inspect fittings and coolant levels to maintain optimal thermal performance.

## Specifications

| Feature | Value |
|---|---|
| Maximum operating pressure | 0.8 bar |
| Connecting thread | 1/4 |

### Performance

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

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Copper, Steel |
| Number of fans | 3.6 fan(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.791 kg |
| Height | 20 mm |
| Width | 120 mm |
| Depth | 390 mm |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |

## FAQ

### How much does the Radiator Alphacool 14437 cost, and is it available for purchase?

The price is 122.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 112 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 16.07.2026 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 Alphacool 14437 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 Alphacool 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 Alphacool 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 Alphacool 14437?

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/4803703/65744726_large.webp