---
product_id: 20754315
title: "Aluminum Water Cooling Block for CPU Graphics Radiator Heatsink 40x 120X12mm Blue"
brand: "bxqinlenx"
price: "€ 19.33"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.nl/products/20754315-aluminum-water-cooling-block-for-cpu-graphics-radiator-heatsink-40x
store_origin: NL
region: Netherlands
---

# Ultra-low leak rate <5x10⁻⁶ mbar.l/s Premium blue anodized aluminum finish Precision 0.5mm internal fins for max heat transfer Aluminum Water Cooling Block for CPU Graphics Radiator Heatsink 40x 120X12mm Blue

**Brand:** bxqinlenx
**Price:** € 19.33
**Availability:** ✅ In Stock

## Summary

> 💧 Cool smarter, not harder — stay ahead with precision water cooling!

## Quick Answers

- **What is this?** Aluminum Water Cooling Block for CPU Graphics Radiator Heatsink 40x 120X12mm Blue by bxqinlenx
- **How much does it cost?** € 19.33 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/20754315-aluminum-water-cooling-block-for-cpu-graphics-radiator-heatsink-40x)

## Best For

- bxqinlenx enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Blue Oxidation:** Striking blue anodized surface adds a professional, high-tech aesthetic to your build
- • **Leak-Proof Confidence:** Industry-leading leak rate below 5x10⁻⁶ mbar.l/s keeps your system safe and dry
- • **Versatile Compatibility:** Perfect for CPU water cooling, industrial drivers, laser heads, and control cabinets
- • **Engineered for Precision:** 0.5mm thick internal fins spaced at 1mm optimize fluid flow and thermal exchange
- • **Next-Level Cooling Efficiency:** Vacuum aluminum brazing ensures seamless heat dissipation and durability

## Overview

This 40x120x12mm aluminum water cooling block features vacuum aluminum brazing and ultra-thin 0.5mm internal fins spaced at 1mm for superior heat transfer. Its leak rate is impressively low at less than 5x10⁻⁶ mbar.l/s, ensuring reliable, long-term performance. Finished with a sleek blue anodized surface, it’s designed for professional-grade CPU water cooling and industrial applications, combining durability with cutting-edge thermal management.

## Description

Feature:  Internal flow channel extrusion forming  Brazing parts into a whole  Leak rate of less than 5X10-6 mbar.l/s parts  Internal fin thickness 0.5MM  Spacing: 1 MM  Processing: vacuum aluminum brazing  Surface treatment: Blue oxidation  Applicable to computer CPU water, industrial inverter driver,laser head cooling, industrial control cabinet cooling ,etc.  Size:40x120x12mm;   Package Includes:  1 x CPU Water Clooing Block

## Features

- Product Name : CPU Water Cooling Block
- Dimensions ： 40*120*12mm
- Package: 1 x CPU Water Clooing Block
- It will be a good assistant for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 4.72"L x 0.47"W x 1.57"H |
| Brand | BXQINLENX |
| Power Connector Type | 4-Pin |
| Cooling Method | Water |
| Compatible Devices | Radiator |
| Noise Level | 0.08 Decibels |
| Material | Aluminum |
| UPC | 702565498925 |
| Manufacturer | BXQINLENX |
| Item model number | LYSB0177AWZ1W-ELECTR |
| Item Weight | 1 pounds |
| Item Dimensions  LxWxH | 6.4 x 2.7 x 1.1 inches |
| Color | Blue |
| ASIN | B0177AWZ1W |
| Is Discontinued By Manufacturer | No |
| Date First Available | October 27, 2015 |

## Product Details

- **Product Dimensions:** 4.72"L x 0.47"W x 1.57"H
- **Brand:** BXQINLENX
- **Power Connector Type:** 4-Pin
- **Cooling Method:** Water
- **Compatible Devices:** Radiator
- **Noise Level:** 0.08 Decibels
- **Material:** Aluminum
- **UPC:** 702565498925
- **Manufacturer:** BXQINLENX

## Images

![Aluminum Water Cooling Block for CPU Graphics Radiator Heatsink 40x 120X12mm Blue - Image 1](https://m.media-amazon.com/images/I/11HETs501qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works as expected
*by K***R on April 6, 2019*

Used as a cold tank on a TEC cooler size is perfect to fit 3 TECs on either side.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.nl/products/20754315-aluminum-water-cooling-block-for-cpu-graphics-radiator-heatsink-40x](https://www.desertcart.nl/products/20754315-aluminum-water-cooling-block-for-cpu-graphics-radiator-heatsink-40x)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*