--- product_id: 101342849 title: "MX-4" price: "€ 10.70" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.be/products/101342849-mx-4 store_origin: BE region: Belgium --- # 8+ years durability 9.8 W/mK thermal conductivity Non-conductive & metal-free safety MX-4 **Price:** € 10.70 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, perform hotter — Arctic MX-4 keeps your rig chill and winning! ## Quick Answers - **What is this?** MX-4 - **How much does it cost?** € 10.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/101342849-mx-4) ## Best For - Customers looking for quality international products ## Why This Product - 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 Product description High thermal conductivity The surfaces of processor chips and cooler floors are covered with microscopic dents; ARCTIC‘s MX-4 thermal paste is composed of carbon microparticles which fill these cavities. This leads to extremely high thermal conductivity, ensuring that heat is dissipated quickly and efficiently from the CPU or GPU. With its outstanding performance, the MX-4 is not only an excellent choice for overclockers and enthusiasts, but also for other sapplications that require thermal transmission. Easy application Thanks to its consistency, MX-4 is easy to apply, even for beginners. The video in the picture gallery demonstrates the application technique to avoid air pockets between processors and coolers. Secure usage In contrast to pastes based on metal oxides or liquid metal, ARCTIC’s MX-4 is metal-free and not electrically conductive. This eliminates the risk of short circuiting, and eliminates the need to worry about corrosion damage to the radiator floor caused by liquid metal. 100 % original through Authenticity Check To ensure that your paste is genuine, there is the ARCTIC Authenticity Check. This allows every product to be reliably verified. A counterfeit offers neither the performance nor the durability of the original ARCTIC pastes. Technical Specifications Density: 2.50 g/cm³ Viscosity: 31,600 Poise Volume Resistivity: 3.8 x 10¹³ Ω-cm Continuous Use Temperature: -50~150 °C Colour: Grey Review: Excellent Thermal Paste Easy to Use and Great Result - This thermal paste exceeded my expectations. It was incredibly easy to apply with smooth consistency, no mess, and spread evenly without any hassle. Installation was quick and stress free. After applying it, I noticed an immediate improvement in my CPU temperature. My system is running cooler and more stable, even under heavy load, which really shows the quality of this paste. Packaging was also well done. Everything arrived sealed, protected, and ready to use, which I really appreciated. Overall, this is a high quality thermal paste that performs exactly as advertised. I’d definitely recommend it to anyone looking to improve their cooling performance. 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 | |---------------|-------| | Customer Reviews | 4.8 out of 5 stars 103,070 Reviews | ## Images ![MX-4 - Image 1](https://m.media-amazon.com/images/I/51fVtU+cDIL.jpg) ![MX-4 - Image 2](https://m.media-amazon.com/images/I/519Hvwq4a-L.jpg) ![MX-4 - Image 3](https://m.media-amazon.com/images/I/61AH5ownBzL.jpg) ![MX-4 - Image 4](https://m.media-amazon.com/images/I/61eKo7ocpYL.jpg) ![MX-4 - Image 5](https://m.media-amazon.com/images/I/61qMMXl5kQL.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 ### ⭐⭐⭐⭐⭐ Excellent Thermal Paste Easy to Use and Great Result *by A***R on December 28, 2025* This thermal paste exceeded my expectations. It was incredibly easy to apply with smooth consistency, no mess, and spread evenly without any hassle. Installation was quick and stress free. After applying it, I noticed an immediate improvement in my CPU temperature. My system is running cooler and more stable, even under heavy load, which really shows the quality of this paste. Packaging was also well done. Everything arrived sealed, protected, and ready to use, which I really appreciated. Overall, this is a high quality thermal paste that performs exactly as advertised. I’d definitely recommend it to anyone looking to improve their cooling performance. ### ⭐⭐⭐⭐⭐ 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 --- ## 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.be/products/101342849-mx-4](https://www.desertcart.be/products/101342849-mx-4) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-08*