---
product_id: 494101404
title: "Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 120mm x 12mm)"
brand: "diyhz"
price: "€ 47.27"
currency: EUR
in_stock: true
reviews_count: 5
category: "Di Yhz"
url: https://www.desertcart.nl/products/494101404-aluminum-water-cooling-block-liquid-water-cooler-heat-sink-system
store_origin: NL
region: Netherlands
---

# 40x120x12mm compact size 7-8mm pipe compatibility M-shaped internal flow channel Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 120mm x 12mm)

**Brand:** diyhz
**Price:** € 47.27
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, perform hotter — the ultimate liquid cooling upgrade you can't miss!

## 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 120mm x 12mm) by diyhz
- **How much does it cost?** € 47.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/494101404-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

- • **Universal Connectivity:** Pagoda nozzle supports 7-8mm water pipes, ensuring easy integration with your custom loop.
- • **Maximized Thermal Exchange:** Innovative M-shaped flow channel boosts heat dissipation efficiency for cooler CPUs and GPUs.
- • **Durable Aluminum Alloy Build:** Vacuum brazed and polished surface guarantees long-lasting performance and superior heat absorption.
- • **Versatile Multi-Device Cooling:** Perfect for PCs, gaming consoles, industrial drivers, and semiconductor cooling—stay ahead in every environment.
- • **Precision Engineered Compact Design:** Sleek 40x120x12mm footprint fits seamlessly into your high-performance rig.

## Overview

This set of two aluminum water cooling blocks (40x120x12mm) features a polished surface and an M-shaped internal flow channel designed to maximize heat exchange. Compatible with 7-8mm water pipes, these vacuum-brazed blocks deliver efficient cooling for CPUs, GPUs, motherboards, gaming consoles, and industrial applications, combining durability with versatile performance.

## Description

Aluminum Water Cooling Block: Specifications: - Product Size: 40 x 120 x 12mm - Processing: Vacuum Aluminum Brazing - Polishing working surface and better heat absorption Features: ❃ The internal flow channel is extruded into an M-shaped flow channel to maximize the hot and cold exchange area. ❃ The pagoda nozzle has a minimum outer diameter of 7mm and can be connected to an inner diameter of 7-8mm Water pipe. ❃ 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 CPU Water Cooling Block

Review: These do work well for blocks but they would perform better if the aluminium walls were a little thicker.
Review: Seem to be solid and will do the job. Time will tell how well they hold up in actual use but working for now.

## Features

- ★ Water cooling block size: 40 x 120 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z3JH98S |
| Best Sellers Rank | #100,911 in Computers ( See Top 100 in Computers ) #476 in Water Cooling Systems |
| Item model number | 10245-2 |
| Manufacturer | DIYhz |
| Product Dimensions | 11.99 x 3.99 x 1.19 cm; 222 g |

## Product Details

- **Brand:** DIYhz
- **Compatible devices:** Desktop, Gaming Console
- **Cooling method:** Water
- **Power connector type:** 2-Pin
- **Product dimensions:** 12L x 4W x 1.2H centimeters

## Images

![Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 120mm x 12mm) - Image 1](https://m.media-amazon.com/images/I/71jRAtZIGJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by M***R on 14 September 2023*

These do work well for blocks but they would perform better if the aluminium walls were a little thicker.

### ⭐⭐⭐⭐⭐ Review
*by Z***Y on 10 July 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.

### ⭐⭐⭐ Review
*by A***R on 23 November 2019*

The parcel took long time to deliver. I'm happy with the quality, but the parcel only contains 1 cooling block instead of 2.

## Frequently Bought Together

- DIYhz Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 120mm x 12mm)
- HiLetgo 2pcs Water Pump 240L/H DC 12V 4.2W Micro Brushless Pump 3M Pumping Head Ultra Quiet Water Pump for Pool Aquarium Fish Tank
- Clyxgs Water Cooling Radiator, 12 Pipe Aluminum Heat Exchanger Radiator with Fan for PC CPU Computer Water Cool System DC12V 120mm Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/494101404-aluminum-water-cooling-block-liquid-water-cooler-heat-sink-system](https://www.desertcart.nl/products/494101404-aluminum-water-cooling-block-liquid-water-cooler-heat-sink-system)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-28*