---
product_id: 73578250
title: "40*80*12mm Heatsink"
brand: "diyhz"
price: "€ 33.09"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.sk/products/73578250-40-80-12mm-heatsink
store_origin: SK
region: Slovakia
---

# M-shaped flow channel 40x80x12mm Aluminum alloy 40*80*12mm Heatsink

**Brand:** diyhz
**Price:** € 33.09
**Availability:** ❌ Out of Stock

## Summary

> Cool down your tech game! ❄️

## Quick Answers

- **What is this?** 40*80*12mm Heatsink by diyhz
- **How much does it cost?** € 33.09 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/73578250-40-80-12mm-heatsink)

## 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:** Includes 2 high-performance cooling blocks for enhanced cooling solutions.
- • **Easy Installation:** Connects seamlessly with 7-8mm water pipes for hassle-free setup.
- • **Precision Engineering:** Polished surface and M-shaped flow channel for optimal liquid flow.
- • **Versatile Compatibility:** Perfect for PCs, Xbox consoles, and industrial applications.
- • **Efficient Cooling Performance:** Experience superior heat dissipation for your CPU and GPU.

## Overview

This Aluminum Water Cooling Block is designed for high-performance cooling in various applications, including PCs and consoles. Measuring 40mm x 80mm x 12mm, it features a polished aluminum alloy surface and an innovative M-shaped flow channel for efficient heat dissipation. The package includes two units, making it an ideal choice for gamers and professionals seeking reliable cooling solutions.

## Description

Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 80mm x 12mm)

## Features

- ★ Water cooling block size: 40 x 80 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

- **Brand:** DIYhz
- **Product Dimensions:** 3.15"L x 1.57"W x 0.47"H
- **Item Weight:** 0.33 Pounds
- **Mounting Type:** Panel Mount
- **Manufacturer:** DIYhz

## Images

![40*80*12mm Heatsink - Image 1](https://m.media-amazon.com/images/I/710A8eIXahL.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

- DIYhz Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 80mm 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
- TEC1-12706 12V 60W 6A 40MMX40MM Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 10pcs Compatible with Gaming Consoles/Devices

---

## 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.sk/products/73578250-40-80-12mm-heatsink](https://www.desertcart.sk/products/73578250-40-80-12mm-heatsink)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-05*