---
product_id: 53468206
title: "NexXxoS ST30 full copper 120 mm radiator"
brand: "alphacool"
price: "€ 144.76"
currency: EUR
in_stock: true
reviews_count: 8
category: "Alphacool"
url: https://www.desertcart.com.cy/products/53468206-nexxxos-st30-full-copper-120-mm-radiator
store_origin: CY
region: Cyprus
---

# Full copper for superior heat dissipation 120 mm size fits most high-performance builds Keeps CPU temps under 60°C under heavy load NexXxoS ST30 full copper 120 mm radiator

**Brand:** alphacool
**Price:** € 144.76
**Availability:** ✅ In Stock

## Summary

> 🧊 Stay cool, stay ahead — liquid cooling redefined.

## Quick Answers

- **What is this?** NexXxoS ST30 full copper 120 mm radiator by alphacool
- **How much does it cost?** € 144.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/53468206-nexxxos-st30-full-copper-120-mm-radiator)

## Best For

- alphacool enthusiasts

## Why This Product

- Trusted alphacool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact 120mm Design:** Optimized size for seamless integration into your sleek, high-end rig.
- • **Silent Operation Ready:** Supports up to 2500 RPM fans for customizable airflow without noise compromise.
- • **Precision Build Quality:** Includes premium hexagon socket screws for secure, vibration-free installation.
- • **Efficient Heat Management:** Maintain peak CPU performance with stable temps even during intense gaming marathons.
- • **Pure Copper Cooling Power:** Experience unmatched thermal conductivity with a full copper radiator core.

## Overview

The Alphacool NexXxoS ST30 is a 120 mm full copper radiator designed for liquid cooling systems, delivering superior heat dissipation to keep CPUs running cooler under heavy loads. With a compact 15.7 cm depth and premium build quality, it supports high-performance setups and ensures stable temperatures during extended gaming or overclocking sessions.

## Description

Buy

Review: Ok. - Ok.
Review: Good Product! - This is a good product for the price and will cool CPU only @ OC 4ghz (Intel i7 2700k) to about 30c ambient temp. and under full load playing Crysis 3 for 2-3 hours highest it got to was 58c. My advice if that's not cool enough, get a bigger radiator. But I'm very happy with the result as stock was 40c ambient temp. and 85c after 10 minutes of Crysis 3!

## Features

- Product Type:Liquid cooling system radiator
- Package Content:4x M3x35mm hexagon socket screw, 4x M3x30mm hexagon socket screw
- Depth:15.7 cm
- Height:3 cm
- Colour:Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007R7498S |
| Best Sellers Rank | 102,731 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,436 in Fans & Cooling |
| Brand | Alphacool |
| Compatible Devices | Radiator |
| Cooling Method | Air |
| Customer Reviews | 4.2 4.2 out of 5 stars (67) |
| Global Trade Identification Number | 04250197141567 |
| Manufacturer | Aquatuning |
| Material | Copper |
| Max Rotational Speed | 2500 RPM |
| Power Connector Type | 4-Pin |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Wattage | 3 watts |

## Product Details

- **Brand:** Alphacool
- **Compatible devices:** Radiator
- **Cooling method:** Air
- **Global Trade Identification Number:** 04250197141567
- **Manufacturer:** Aquatuning
- **Material:** Copper
- **Maximum rotational speed:** 2500 RPM
- **Power connector type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 3 watts

## Images

![NexXxoS ST30 full copper 120 mm radiator - Image 1](https://m.media-amazon.com/images/I/61YsI3r7UCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ok.
*by T***H on 10 June 2018*

Ok.

### ⭐⭐⭐⭐ Good Product!
*by W***X on 20 September 2013*

This is a good product for the price and will cool CPU only @ OC 4ghz (Intel i7 2700k) to about 30c ambient temp. and under full load playing Crysis 3 for 2-3 hours highest it got to was 58c. My advice if that's not cool enough, get a bigger radiator. But I'm very happy with the result as stock was 40c ambient temp. and 85c after 10 minutes of Crysis 3!

### ⭐⭐⭐⭐ Four Stars
*by Z***C on 11 August 2015*

excellent item

## Frequently Bought Together

- Alphacool NexXxos ST30 Full Copper Radiator120, 120mm x 1, Single Fan, Black
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**Shop now:** [https://www.desertcart.com.cy/products/53468206-nexxxos-st30-full-copper-120-mm-radiator](https://www.desertcart.com.cy/products/53468206-nexxxos-st30-full-copper-120-mm-radiator)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-04-26*