---
product_id: 253530574
title: "Sponsored Ad – CPU Water Cooling Block, Copper Waterblock 40 * 40 * 10mm, Double U Channel Heat Exchanger, Computer GPU Universal Water Cooling Block"
brand: "ccylez"
price: "C$4421"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/253530574-sponsored-ad-cpu-water-cooling-block-copper-waterblock-40-40
store_origin: NI
region: Nicaragua
---

# Copper construction High thermal efficiency Compact design Sponsored Ad – CPU Water Cooling Block, Copper Waterblock 40 * 40 * 10mm, Double U Channel Heat Exchanger, Computer GPU Universal Water Cooling Block

**Brand:** ccylez
**Price:** C$4421
**Availability:** ✅ In Stock

## Summary

> 💦 Cool down your tech game with precision!

## Quick Answers

- **What is this?** Sponsored Ad – CPU Water Cooling Block, Copper Waterblock 40 * 40 * 10mm, Double U Channel Heat Exchanger, Computer GPU Universal Water Cooling Block by ccylez
- **How much does it cost?** C$4421 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/253530574-sponsored-ad-cpu-water-cooling-block-copper-waterblock-40-40)

## Best For

- ccylez enthusiasts

## Why This Product

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

## Key Features

- • **Unleash the Power:** Experience superior cooling with a high-performance copper water block.
- • **Precision Engineering:** Enjoy a low leakage rate of less than 5 × 10-6 mbar.l/s for ultimate reliability.
- • **Efficient Heat Transfer:** Double U channel design maximizes thermal efficiency in a lightweight unit.
- • **Versatile Compatibility:** Perfect for GPUs, motherboards, and low-end CPUs—one block to rule them all.
- • **Customer-Centric Service:** We prioritize your satisfaction—reach out for any inquiries!

## Overview

The Ccylez CPU Water Cooling Block is a high-quality copper water block designed for efficient cooling of GPUs, motherboards, and low-end CPUs. With a compact size of 40 * 40 * 10mm and a double U channel heat exchanger, it ensures optimal thermal performance and durability. The internal flow channel features a 6mm diameter, while the nozzles accommodate 7mm diameter water pipes. Weighing only 110g, this product combines lightweight design with high efficiency, making it a must-have for any serious gamer or tech enthusiast.

## Description

Sponsored Ad – CPU Water Cooling Block, Copper Waterblock 40 * 40 * 10mm, Double U Channel Heat Exchanger, Computer GPU Universal Water Cooling Block

## Features

- CPU water cooling block: suitable for graphics gpu cooling; motherboard north bridge south bridge, graphics card; semiconductor heatsink, low-end cpu can also be used with.
- High Accuracy: internal flow channel diameter is 6mm round hole channel. Parts welding integration, parts leakage rate is less than 5 × 10-6 mbar.l/s.
- High performance: copper water-cooled block nozzles of 8.5 mm at their widest point, for use with water pipes of 7 mm diameter The volumetric heat exchanger offers the highest level of thermal efficiency and durability in a compact and lightweight unit.
- Water Cooling Copper Block: The product fitting is a side outlet as shown. Please observe your own equipment before purchasing. To avoid conflict with the pipe. And made of high quality pure copper, with double side machining and a smooth surface finish to improve heat transfer efficiency.
- Service: We pursue customer satisfaction and the best quality products, if you have any questions about copper water cooling heads, please contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Ccylez |
| Part number | Ccylezf349hvuo0e |
| Item Weight | 110 g |
| Manufacturer reference | Ccylezf349hvuo0e |
| Colour | default |
| Material | Copper |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** CCYLEZ
- **Cooling method:** Water
- **Compatible devices:** Desktop
- **Material:** Copper
- **Manufacturer:** Ccylez

## Images

![Sponsored Ad – CPU Water Cooling Block, Copper Waterblock 40 * 40 * 10mm, Double U Channel Heat Exchanger, Computer GPU Universal Water Cooling Block - Image 1](https://m.media-amazon.com/images/I/61jVwbqXE1L.jpg)
![Sponsored Ad – CPU Water Cooling Block, Copper Waterblock 40 * 40 * 10mm, Double U Channel Heat Exchanger, Computer GPU Universal Water Cooling Block - Image 2](https://m.media-amazon.com/images/I/61IQL48pmQL.jpg)
![Sponsored Ad – CPU Water Cooling Block, Copper Waterblock 40 * 40 * 10mm, Double U Channel Heat Exchanger, Computer GPU Universal Water Cooling Block - Image 3](https://m.media-amazon.com/images/I/61+EvJMccVL.jpg)
![Sponsored Ad – CPU Water Cooling Block, Copper Waterblock 40 * 40 * 10mm, Double U Channel Heat Exchanger, Computer GPU Universal Water Cooling Block - Image 4](https://m.media-amazon.com/images/I/61dTa-q1nRL.jpg)
![Sponsored Ad – CPU Water Cooling Block, Copper Waterblock 40 * 40 * 10mm, Double U Channel Heat Exchanger, Computer GPU Universal Water Cooling Block - Image 5](https://m.media-amazon.com/images/I/61kKe2vIYvL.jpg)

## Frequently Bought Together

- CPU Water Cooling Block, Copper Waterblock 40 * 40 * 10mm, Double U Channel Heat Exchanger, Computer GPU Universal Water Cooling Block
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**Shop now:** [https://www.desertcart.ni/products/253530574-sponsored-ad-cpu-water-cooling-block-copper-waterblock-40-40](https://www.desertcart.ni/products/253530574-sponsored-ad-cpu-water-cooling-block-copper-waterblock-40-40)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-11*