---
product_id: 265751758
title: "Alphacool NexXxoS XT45 420mm | 35277"
brand: "alphacool"
price: "HK$3420"
currency: HKD
in_stock: true
reviews_count: 5
category: "Alphacool"
url: https://www.desertcart.hk/products/265751758-alphacool-nexxxos-xt45-420mm-35277
store_origin: HK
region: Hong Kong
---

# 6 versatile G1/4" ports Sleek black finish Lightweight 1.89kg design Alphacool NexXxoS XT45 420mm | 35277

**Brand:** alphacool
**Price:** HK$3420
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — the Alphacool XT45 means business.

## Quick Answers

- **What is this?** Alphacool NexXxoS XT45 420mm | 35277 by alphacool
- **How much does it cost?** HK$3420 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/265751758-alphacool-nexxxos-xt45-420mm-35277)

## 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

- • **Durable & Lightweight:** Robust metal construction weighing just under 2kg for easy installation without bulk.
- • **Low Maintenance Design:** Filtered intake and fin design minimize dust buildup, reducing cleaning frequency to once a year.
- • **Pro-Grade Compatibility:** Fits perfectly in popular cases like the P3 Core Pro, supporting top-tier hardware like Intel i7/i9 and Nvidia RTX series.
- • **Ultimate Cooling Capacity:** 420mm radiator size engineered to keep high-end CPUs and GPUs chill under pressure.
- • **Flexible Port Configuration:** Six G1/4" ports on three sides for seamless integration and easy maintenance.

## Overview

The Alphacool NexXxoS XT45 420mm radiator is a premium liquid cooling solution featuring a sleek black exterior, six G1/4" ports for versatile connectivity, and a lightweight yet durable design. Engineered for high-performance PC builds, it offers excellent cooling capacity for demanding CPUs and GPUs, minimal maintenance with its dust-resistant fins, and compatibility with popular mid-to-large cases. Ideal for professionals and enthusiasts aiming to keep their systems running cool and quiet under heavy workloads.

## Description

Alphacool NexXxoS XT45 420mm | 35277

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.
Review: Prodotto difettoso, il venditore mi ha fatto perdere tempo cercando di evitare un'altra spedizione chiedendomi di contattare direttamente alphacool, peccato che la garanzia non funzioni così, non ha nemmeno cercato di vedere quale fosse il problema. Pessima esperienza, pessimo venditore.

## Features

- Black Exterior Color
- G1/4" Ports (x6)
- Weight: 1,892g
- Dimensions: 468 x 144 x 46mm
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007R780GU |
| Are Batteries Included | No |
| Brand | Alphacool |
| Color | black |
| Customer Reviews | 4.0 4.0 out of 5 stars (42) |
| Date First Available | 7 February 2013 |
| Item Weight | 798 g |
| Item model number | 14170 |
| Manufacturer | Aquatuning |
| Product Dimensions | 52 x 12 x 6 cm; 798.32 g |
| Voltage | 12 Volts |
| Wattage | 400 watts |

## Product Details

- **Brand:** Alphacool
- **Cooling method:** Water
- **Power connector type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 400 watts

## Images

![Alphacool NexXxoS XT45 420mm | 35277 - Image 1](https://m.media-amazon.com/images/I/61+RCURGhDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***E on 31 October 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.

### ⭐ Review
*by M***A on 6 December 2024*

Prodotto difettoso, il venditore mi ha fatto perdere tempo cercando di evitare un'altra spedizione chiedendomi di contattare direttamente alphacool, peccato che la garanzia non funzioni così, non ha nemmeno cercato di vedere quale fosse il problema. Pessima esperienza, pessimo venditore.

### ⭐⭐⭐⭐⭐ Review
*by P***R on 25 May 2016*

totale Kühlleistung. Durch die 6 verschiedenen Anschlussmöglichkeiten sehr variabel einsetzbar. Absolut prima ist das untere Schutzblech, dass eine durchdrehen der Schrauben in die Lamellen verhindert.

## Frequently Bought Together

- Alphacool NexXxos XT45 Full Copper Radiator420, 140mm x 3, Triple Fan, Black
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**Shop now:** [https://www.desertcart.hk/products/265751758-alphacool-nexxxos-xt45-420mm-35277](https://www.desertcart.hk/products/265751758-alphacool-nexxxos-xt45-420mm-35277)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*