---
product_id: 14122509
title: "Alphacool NexXxos XT45 Full Copper Radiator420, 140mm x 3, Triple Fan, Black"
brand: "alphacool"
price: "€ 355.73"
currency: EUR
in_stock: true
reviews_count: 11
category: "Alphacool"
url: https://www.desertcart.fi/products/14122509-alphacool-nexxxos-xt45-full-copper-radiator420-140mm-x-3-triple
store_origin: FI
region: Finland
---

# G1/4" ports x6 for versatile connectivity Triple 140mm fans for max airflow Full copper core for superior heat dissipation Alphacool NexXxos XT45 Full Copper Radiator420, 140mm x 3, Triple Fan, Black

**Brand:** alphacool
**Price:** € 355.73
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — the ultimate radiator for next-level builds!

## Quick Answers

- **What is this?** Alphacool NexXxos XT45 Full Copper Radiator420, 140mm x 3, Triple Fan, Black by alphacool
- **How much does it cost?** € 355.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/14122509-alphacool-nexxxos-xt45-full-copper-radiator420-140mm-x-3-triple)

## 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

- • **Built to Last:** Full copper chambers, fins, and channels ensure unmatched durability and thermal conductivity.
- • **Chill Like a Pro:** Drop your CPU/GPU temps by 20°C with triple 140mm fans designed for relentless cooling.
- • **Sleek & Stealthy:** Matte black steel side panels blend seamlessly into any high-end build for that minimalist, professional look.
- • **Plug & Play Precision:** Six G1/4" ports give you ultimate flexibility for custom loop setups—no compromises.
- • **Low Maintenance, High Performance:** Dust-resistant fins and smart port placement mean less cleaning, more uptime.

## Overview

The NexXxos XT45 Full Copper Radiator420 is a premium water cooling solution featuring a robust full copper core and triple 140mm fans. With six G1/4" ports for versatile loop configurations and durable steel side panels, it delivers exceptional thermal performance and longevity. Ideal for high-performance desktops, it reduces load temperatures by up to 20°C while maintaining low maintenance requirements.

## Description

Mounting Kit:Included, Features:G1/4" thread

Review: LOVE LOVE LOVE this radiator - LOVE LOVE LOVE this radiator. I upgraded from 2x120mm radiator and saw my load temps drop 20 degrees!!! My only issue was at first I didn't realize there was another port at the rear of the radiator, so I didn't plug it, and immediately was like 'my radiator leaks!!!' So plug all your holes and you won't have a problem with this one assuming you have a big enough case (it barely fits in my phanteks enthoo luxe).
Review: Two Year Review - Bought in Nov 22, been running for two years. Great capacity. 140mm fans, thick, fits nicely in a P3 Core Pro in the side of the case. Only complaints are my own fault, it's one noisy slab of metal until the air works it's way out. I love having the ports on three sides of the rad. In/out up front, top for fill and vent, back for temp probes. Filtered intake, but the fins don't seem to catch much gunk - house with cats, and I don't have to clean the rad but once a year. Not a lot of crud from the initial flush (you do flush your new gear, don't you?), which is nice. Cools a 2080 and 9770k right now, but soon it'll join another to keep a 14700k and 4090 under control.

## Features

- Black exterior Color
- G1/4" Ports (x6)
- Material: steel side panels, brass threads, copper chambers, copper fins, copper channels
- Weight: 1,892g
- Dimensions: 468 x 144 x 46mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007R780GU |
| Best Sellers Rank | #1,031 in Water Cooling Systems |
| Brand | Alphacool |
| Color | black |
| Compatible Devices | Desktop |
| Cooling Method | Water |
| Customer Reviews | 4.0 4.0 out of 5 stars (43) |
| Date First Available | February 7, 2013 |
| Global Trade Identification Number | 04250197141703 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 20.47 x 4.72 x 2.36 inches |
| Item Weight | 1.76 pounds |
| Item model number | 14170 |
| Manufacturer | Aquatuning |
| Material | Copper |
| Maximum Rotational Speed | 1800 RPM |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 18.43"L x 5.67"W x 1.81"H |
| Voltage | 12 Volts |
| Wattage | 400 watts |

## Product Details

- **Brand:** Alphacool
- **Compatible Devices:** Desktop
- **Cooling Method:** Water
- **Global Trade Identification Number:** 04250197141703
- **Material:** Copper
- **Maximum Rotational Speed:** 1800 RPM
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 18.43"L x 5.67"W x 1.81"H
- **Voltage:** 12 Volts
- **Wattage:** 400 watts

## Images

![Alphacool NexXxos XT45 Full Copper Radiator420, 140mm x 3, Triple Fan, Black - Image 1](https://m.media-amazon.com/images/I/61+RCURGhDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ LOVE LOVE LOVE this radiator
*by C***Z on July 25, 2015*

LOVE LOVE LOVE this radiator. I upgraded from 2x120mm radiator and saw my load temps drop 20 degrees!!! My only issue was at first I didn't realize there was another port at the rear of the radiator, so I didn't plug it, and immediately was like 'my radiator leaks!!!' So plug all your holes and you won't have a problem with this one assuming you have a big enough case (it barely fits in my phanteks enthoo luxe).

### ⭐⭐⭐⭐⭐ Two Year Review
*by B***E on October 31, 2024*

Bought in Nov 22, been running for two years. Great capacity. 140mm fans, thick, fits nicely in a P3 Core Pro in the side of the case. Only complaints are my own fault, it's one noisy slab of metal until the air works it's way out. I love having the ports on three sides of the rad. In/out up front, top for fill and vent, back for temp probes. Filtered intake, but the fins don't seem to catch much gunk - house with cats, and I don't have to clean the rad but once a year. Not a lot of crud from the initial flush (you do flush your new gear, don't you?), which is nice. Cools a 2080 and 9770k right now, but soon it'll join another to keep a 14700k and 4090 under control.

### ⭐⭐⭐ Does NOT fit in the side bays of O11 Dynamic Evo XL.
*by M***Y on August 8, 2024*

The extended flares on the top sections as well as the ports on the bottom make this radiator completely incompatible with this case in almost any configuration, despite the dimensions looking like it should work. Very disappointed. I'll keep it and use it as the floor rad with a lot more tubing, but very frustrating.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-05*