---
product_id: 86104383
title: "Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 40mm x 12mm)"
brand: "diyhz"
price: "€ 20.55"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/86104383-aluminum-water-cooling-block-liquid-water-cooler-heat-sink-system
store_origin: PT
region: Portugal
---

# M-shaped flow channel 40x40x12mm Aluminum alloy Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 40mm x 12mm)

**Brand:** diyhz
**Price:** € 20.55
**Availability:** ✅ In Stock

## Summary

> 💻 Chill Out: Elevate Your Cooling Game!

## Quick Answers

- **What is this?** Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 40mm x 12mm) by diyhz
- **How much does it cost?** € 20.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/86104383-aluminum-water-cooling-block-liquid-water-cooler-heat-sink-system)

## Best For

- diyhz enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Get two high-performance cooling blocks to elevate your system's thermal management.
- • **Easy Installation:** Connects seamlessly with 7-8mm inner diameter water pipes for a hassle-free setup.
- • **Precision Engineering:** Polished surface and M-shaped flow channel ensure optimal liquid flow for maximum cooling performance.
- • **Versatile Compatibility:** Perfectly suited for CPUs, GPUs, and even industrial applications—cooling has never been this adaptable.
- • **Maximize Your Cooling Efficiency:** Experience superior heat dissipation with our expertly designed aluminum water cooling blocks.

## Overview

This Aluminum Water Cooling Block set includes two 40mm x 40mm x 12mm units made from high-quality aluminum alloy. Designed for optimal heat dissipation, these blocks feature a polished surface and an innovative M-shaped flow channel, making them ideal for a variety of applications including CPUs, GPUs, and industrial cooling systems. With easy connectivity to standard water pipes, this cooling solution is both versatile and efficient.

## Description

Full description not available

## Features

- ★ Water cooling block size: 40 x 40 x 12mm; Material: aluminum alloy.
- ★ The surface of the water cooling block is polished, the inner flow channel is extruded into an M-shaped flow channel, brazing parts into a whole.
- ★ The pagoda nozzle has a minimum outer diameter of 7mm and can be connected to an inner diameter of 7-8mm Water pipe.
- ★ This water cooling block applicable to computer CPU, graphics gpu heat, motherboard, xbox consoles cpu, graphics, semiconductor cooling piece, industrial inverter driver, laser head cooling and industrial control cabinet cooling.
- ★ Package Content: 2 x Aluminum Water Cooling Block.

## Product Details

- **Product Dimensions:** 0.47"L x 1.57"W x 1.57"H
- **Brand:** DIYhz
- **Power Connector Type:** 2-Pin
- **Cooling Method:** Water
- **Compatible Devices:** Computer, Xbox Consoles, Industrial Inverter Drivers, Laser Heads
- **Material:** Aluminum,Alloy,Silver
- **UPC:** 704619914917
- **Manufacturer:** DIYhz
- **Number of Items:** 2

## Images

![Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 40mm x 12mm) - Image 1](https://m.media-amazon.com/images/I/71bQEca9qtL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seem to be solid and will do the job.
*by Z***Y on July 10, 2025*

Seem to be solid and will do the job. Time will tell how well they hold up in actual use but working for now.

### ⭐⭐⭐⭐⭐ This works a treat.
*by A***P on December 12, 2024*

Used this to make a peltier vased water heater. This works as advertised. No leaking and its solid aluminum save for the plugs but that is a artifact of the machining process.

### ⭐⭐⭐⭐ Good heatsink for the money.
*by M***P on October 21, 2021*

Great little heat sink for the money barbs hold a 5/16 hose without clamps and does not leak. Only down side is the surface finish was not the best had to make the true and polish out the roughness but I have something that a nearly smooth finish is needed. This shouldnt be a problem for your average user.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pt/products/86104383-aluminum-water-cooling-block-liquid-water-cooler-heat-sink-system](https://www.desertcart.pt/products/86104383-aluminum-water-cooling-block-liquid-water-cooler-heat-sink-system)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-12*