---
product_id: 101342849
title: "ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4, Xbox), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive, Non-capacitive"
brand: "arctic"
price: "£7.32"
currency: GBP
in_stock: true
reviews_count: 13
category: "Arctic"
url: https://www.desertcart.co.uk/products/101342849-arctic-mx-4-4-g-premium-performance-thermal-paste-all
store_origin: GB
region: Great Britain
---

# 8+ years durability 9.8 W/mK thermal conductivity Non-conductive & metal-free safety ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4, Xbox), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive, Non-capacitive

**Brand:** arctic
**Price:** £7.32
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, perform hotter — Arctic MX-4 keeps your rig chill and winning!

## Quick Answers

- **What is this?** ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4, Xbox), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive, Non-capacitive by arctic
- **How much does it cost?** £7.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/101342849-arctic-mx-4-4-g-premium-performance-thermal-paste-all)

## Best For

- arctic enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sound:** Metal-free, non-electrical conductive formula eliminates short circuit risks—protect your investment.
- • **Endurance That Lasts:** Apply once, enjoy up to 8 years of consistent, worry-free thermal management.
- • **Blazing Heat Transfer:** Maximize CPU/GPU cooling with industry-leading thermal conductivity for peak performance.
- • **Effortless Application:** Smooth, beginner-friendly consistency ensures a mess-free, even spread every time.
- • **Trusted by Pros & Gamers:** Over 100,000 rave reviews prove MX-4 is the go-to paste for serious performance upgrades.

## Overview

ARCTIC MX-4 is a premium thermal paste designed for all processors including PC CPUs, GPUs, PS4, and Xbox. Featuring carbon microparticles, it delivers very high thermal conductivity (around 9.8 W/mK) to efficiently dissipate heat. Its metal-free, non-conductive formula ensures safe application without risk of short circuits. With a long-lasting durability of over 8 years, MX-4 requires only a single application. Its smooth consistency makes it easy to apply, favored by both beginners and professionals alike.

## Description

desertcart.com: ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4, Xbox), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive, Non-capacitive : Electronics

Review: Effective and Cheap! - The Arctic MX-4 thermal paste is very great. It spreads very well and it definitely keeps my 9800X3D very cool in temps and the paste is very thick to my liking. I would definitely recommend getting this and the value of the product is great.
Review: The Best Thermal Paste - Needed this for a PS4 and Nintendo Switch thermal paste replacement. No issues whatsoever; in fact, this is probably higher quality paste than what the factory uses. The Switch uses paste in multiple spots and layers, no issues with adhesion between the various metals. Arctic is the name brand in paste and I am satisfied with the durability and versatility, as well as the ease of application. Highly recommend this paste.

## Features

- CONSISTENT QUALITY: Our thermal paste packaging design has evolved over time, but the formula has remained the same, ensuring reliable performance.
- EXCELLENT PERFORMANCE: ARCTIC MX-4 thermal paste is made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that heat from the CPU/GPU is dissipated quickly & efficiently
- SAFE APPLICATION: The MX-4 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards
- HIGH DURABILITY: In contrast to metal and silicon thermal compound, the MX-4 does not compromise over time. Once applied, you do not need to apply it again as it will last at least for 8 years
- EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L9BDY3T |
| Brand | ARCTIC |
| Color | grey |
| Customer Reviews | 4.8 4.8 out of 5 stars (102,720) |
| Date First Available | December 28, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 0.59 x 3.11 x 7.36 inches |
| Item Weight | 0.141 ounces |
| Item model number | ACTCP00002B |
| Manufacturer | ARCTIC |
| Product Dimensions | 0.59 x 3.11 x 7.36 inches |
| Series | ACTCP00002B |

## Images

![ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4, Xbox), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive, Non-capacitive - Image 1](https://m.media-amazon.com/images/I/51fVtU+cDIL.jpg)

## Questions & Answers

**Q: Is this paste enough to use on multiple devices, or only meant for one?**
A: Multiple devices unless your name is Stefan Etienne. Then it might not even be enough for one application.

**Q: How many coffee lake cpu applications is the 4g enough for? i will be doing the "one spot" method as recommended.**
A: 4-10, using one spot method. Remember, copper is more conductive, this is just more conductive than the air in the gaps of both surfaces, so it takes very little.

**Q: will this work for adding a heat sink to a 18v 550 dc motor?**
A: Should work just fine.

**Q: Are there any dangerous chemicals in this like Arsenic or Phosphorus?**
A: no

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective and Cheap!
*by N***E on February 2, 2026*

The Arctic MX-4 thermal paste is very great. It spreads very well and it definitely keeps my 9800X3D very cool in temps and the paste is very thick to my liking. I would definitely recommend getting this and the value of the product is great.

### ⭐⭐⭐⭐⭐ The Best Thermal Paste
*by A***N on April 15, 2026*

Needed this for a PS4 and Nintendo Switch thermal paste replacement. No issues whatsoever; in fact, this is probably higher quality paste than what the factory uses. The Switch uses paste in multiple spots and layers, no issues with adhesion between the various metals. Arctic is the name brand in paste and I am satisfied with the durability and versatility, as well as the ease of application. Highly recommend this paste.

### ⭐⭐⭐⭐⭐ Cool Performance That Delivers
*by S***X on March 4, 2026*

Applying the “ARCTIC MX-4 thermal paste” immediately showed why it’s so highly regarded in the PC repair world. The application was smooth, clean, and easy to control, making the entire process feel precise rather than messy. Once everything was back together, temperatures stabilized quickly, and the system ran noticeably cooler under load. That kind of reliable performance is exactly what you want when working with CPUs or GPUs. What impressed me most is how dependable and straightforward this product is—no gimmicks, just solid thermal transfer and long-lasting results. For anyone maintaining computers, gaming systems, or upgrading hardware, ARCTIC MX-4 proves itself as a trustworthy addition to the toolbox.

## Frequently Bought Together

- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler
- AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor

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**Shop now:** [https://www.desertcart.co.uk/products/101342849-arctic-mx-4-4-g-premium-performance-thermal-paste-all](https://www.desertcart.co.uk/products/101342849-arctic-mx-4-4-g-premium-performance-thermal-paste-all)

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-23*