---
product_id: 53468206
title: "Alphacool NexXxoS ST30 full copper 120 mm radiator"
brand: "alphacool"
price: "$322.64"
currency: USD
in_stock: true
reviews_count: 8
category: "Alphacool"
url: https://www.desertcart.ec/products/53468206-alphacool-nexxxos-st30-full-copper-120-mm-radiator
store_origin: EC
region: Ecuador
---

# Full copper for ultimate heat dissipation 120 mm size optimized for efficient cooling Compact 3 cm height fits sleek builds Alphacool NexXxoS ST30 full copper 120 mm radiator

**Brand:** alphacool
**Price:** $322.64
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay chill, game hard — the copper cooling revolution!

## Quick Answers

- **What is this?** Alphacool NexXxoS ST30 full copper 120 mm radiator by alphacool
- **How much does it cost?** $322.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/53468206-alphacool-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

- • **Pure Copper Mastery:** Full copper construction ensures superior thermal conductivity for peak CPU cooling performance.
- • **Ready-to-Install Kit:** Includes precision M3 hex screws for hassle-free mounting and a secure fit every time.
- • **Slim Profile, Big Impact:** Only 3 cm thick, this radiator fits effortlessly into modern compact builds without sacrificing cooling power.
- • **Streamlined 120mm Design:** Perfectly sized to balance airflow and radiator surface area, maximizing heat exchange without bulk.
- • **Proven Performance Under Load:** Keeps high-end CPUs like Intel i7 2700k cool under intense gaming sessions, maintaining temps well below critical thresholds.

## Overview

The Alphacool NexXxoS ST30 is a full copper 120 mm liquid cooling radiator designed for professional-grade CPU thermal management. With a slim 3 cm profile and included mounting hardware, it delivers efficient heat dissipation to keep overclocked processors cool during demanding workloads and gaming, making it a must-have for enthusiasts seeking reliable, compact cooling solutions.

## 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 |
| Are Batteries Included | No |
| Best Sellers Rank | 265,313 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3,277 in Fans & Cooling |
| Brand | Alphacool |
| Customer Reviews | 4.2 4.2 out of 5 stars (67) |
| Date First Available | 26 July 2012 |
| Guaranteed software updates until | unknown |
| Item Weight | 450 g |
| Item model number | 14156 |
| Manufacturer | Aquatuning |
| Product Dimensions | 22 x 14 x 4 cm; 450 g |
| 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

![Alphacool NexXxoS ST30 full copper 120 mm radiator - Image 1](https://m.media-amazon.com/images/I/61YsI3r7UCL.jpg)
![Alphacool NexXxoS ST30 full copper 120 mm radiator - Image 2](https://m.media-amazon.com/images/I/61wxy+3fHQL.jpg)
![Alphacool NexXxoS ST30 full copper 120 mm radiator - Image 3](https://m.media-amazon.com/images/I/61eToANTzSL.jpg)
![Alphacool NexXxoS ST30 full copper 120 mm radiator - Image 4](https://m.media-amazon.com/images/I/61VQESBgOnL.jpg)
![Alphacool NexXxoS ST30 full copper 120 mm radiator - Image 5](https://m.media-amazon.com/images/I/61k0cE3jz0L.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.ec/products/53468206-alphacool-nexxxos-st30-full-copper-120-mm-radiator](https://www.desertcart.ec/products/53468206-alphacool-nexxxos-st30-full-copper-120-mm-radiator)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-08*