--- product_id: 100776912 title: "ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for All Processors" brand: "arctic" price: "€ 26.93" currency: EUR in_stock: true reviews_count: 13 category: "Arctic" url: https://www.desertcart.at/products/100776912-arctic-mx-4-20-g-premium-performance-thermal-paste-all store_origin: AT region: Austria --- # non-conductive & safe high thermal conductivity 20g premium tube size ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for All Processors **Brand:** arctic **Price:** € 26.93 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your cool with Arctic MX-4 — the thermal paste pros trust for flawless performance! ## Quick Answers - **What is this?** ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for All Processors by arctic - **How much does it cost?** € 26.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/100776912-arctic-mx-4-20-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 & Secure:** Metal-free, non-electrical conductive formula eliminates short circuit risks. - • **Bulk Value Pack:** 20g tube ideal for multiple builds, repairs, or upgrades—save money and stay ready. - • **Effortless Application:** Perfect consistency for smooth, mess-free spreading—even for beginners. - • **Long-Lasting Reliability:** Up to 8 years of peak thermal performance without reapplication. - • **Proven Thermal Efficiency:** Carbon microparticles ensure rapid heat dissipation, dropping CPU temps by ~7°C. ## Overview ARCTIC MX-4 is a premium 20g thermal paste featuring carbon microparticles for superior heat transfer. Its metal-free, non-conductive formula ensures safe application with zero risk of short circuits. Renowned for easy spreading and long-lasting durability (up to 8 years), MX-4 delivers consistent CPU/GPU cooling performance, making it the go-to choice for professionals and enthusiasts managing multiple systems. ## Description desertcart.com: ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for All Processors : Electronics Review: Arctic MX-4 (20g) Review: The Old Reliable That Never Fails - Here’s a practical, real-world review of the 20-gram tube of Arctic MX-4. It’s written with a natural, no-nonsense tone—like a seasoned builder sharing their experience on a forum or tech blog. Arctic MX-4 (20g) Review: The Old Reliable That Never Fails If you’ve spent any time building PCs or repasting old hardware, you already know about Arctic MX-4. It’s been a staple in the community for years, and honestly, there is a very good reason why people keep coming back to it. I recently grabbed the big 20g tube for a batch of system overhauls, and it reminded me why this stuff is so popular. Application & Consistency The absolute best thing about MX-4 is how easy it is to work with. It has the perfect consistency—not too thick, not too watery. It spreads smoothly under the pressure of the cooler, so whether you’re a fan of the pea-dot method, the "X," or spreading it manually with a spatula, it’s incredibly forgiving. It’s also completely non-conductive and non-capacitive, meaning if you accidentally mess up and spill a little on the motherboard components, you won’t short-circuit your system. It’s totally idiot-proof. Thermal Performance Is it the absolute highest-performing paste on the market today? No. Newer, pricier options might beat it by 1 to 2 degrees Celsius. But for 95% of builds—from mid-range gaming rigs to older console repastes—MX-4 is excellent. It dropped the load temps on my hot-running CPU by about 7°C compared to the dried-out stock paste, and it keeps things perfectly stable. Plus, it has zero cure time, so you get optimal performance the second you boot up the PC. Longevity Arctic claims this stuff lasts up to 8 years once applied. While I usually open up my main rig before that anyway, I’ve pulled apart older office PCs that I pasted with MX-4 five years ago, and the paste was still moist and performing great. You truly can just apply it and forget it. Why the 20g Tube? Buying the 20g tube is pure value. If you’re only building one PC, just stick to the small 4g version. But if you run a small repair shop, have a ton of consoles to refurbish, or just maintain multiple rigs for family and friends, the 20g size is a massive money-saver. The syringe seals up tightly, so it won’t dry out in your toolbox while waiting for the next project. The Verdict Arctic MX-4 isn't flashy, but it is the definition of a workhorse. It offers a perfect balance of easy application, solid thermal drops, long lifespan, and unmatched value. If you want a hassle-free paste that gets the job done right every single time, this is it. Review: Cool compound - Excellent product, easy to apply, cost effective, laptop ran way cooler after application for less wear & performance on the cooling fan. Highly recommend ## Features - WELL PROVEN QUALITY: The design of our thermal paste packagings has changed several times, the formula of the composition has remained unchanged, so our MX pastes have stood for high quality - 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 - 100 % ORIGINAL THROUGH AUTHENTICITY CHECK: Through our Authenticity Check, it is possible to verify the authenticity of every single product - EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07LDJY4X2 | | Best Sellers Rank | #28 in Silicon Grease | | Brand | ARCTIC | | Brand Name | ARCTIC | | Cooler Heatsink Compatibility | Various cooler types (not specific to socket or mounting mechanism) | | Customer Reviews | 4.8 out of 5 stars 5,375 Reviews | | Global Trade Identification Number | 00872767009653, 04895213701723 | | Included Components | ARCTIC MX-4 (20 g) | | Item Dimensions L x W x H | 4.72"L x 4.72"W x 0.79"H | | Item Weight | 20 g | | Manufacturer | ARCTIC | | Model | ACTCP00001B | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | ACTCP00001B | | Product Dimensions | 4.72"L x 4.72"W x 0.79"H | | UPC | 872767009653 | | Unit Count | 1 Count | | Warranty Description | 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 | ## Product Details - **Brand:** ARCTIC - **Cooler Heatsink Compatibility:** Various cooler types (not specific to socket or mounting mechanism) - **Item Weight:** 33 Grams - **Product Dimensions:** 4.72"L x 4.72"W x 0.79"H - **Unit Count:** 1.0 Count ## Images ![ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for All Processors - Image 1](https://m.media-amazon.com/images/I/51UwZy8qqKL.jpg) ## Questions & Answers **Q: Is it electrically conducting, cuz someone in reviews sayibg that it is conductive?** A: No, it is not conductive thermal paste. There is no metal oxide material in MX-4. Therefore it is not electrically conductive material. **Q: I have an unopenned mx-4 20g tube that I ordered 8 years ago. Would it still be good? Thanks** A: I think as long as it hasn't been exposed to heat or froze it will most likely be okay. You could test it on a CPU and see if it flows out of the syringe like it should. If it is chunky or doesn't want to flow at all then it is probably no good. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Arctic MX-4 (20g) Review: The Old Reliable That Never Fails *by C***O on June 18, 2026* Here’s a practical, real-world review of the 20-gram tube of Arctic MX-4. It’s written with a natural, no-nonsense tone—like a seasoned builder sharing their experience on a forum or tech blog. Arctic MX-4 (20g) Review: The Old Reliable That Never Fails If you’ve spent any time building PCs or repasting old hardware, you already know about Arctic MX-4. It’s been a staple in the community for years, and honestly, there is a very good reason why people keep coming back to it. I recently grabbed the big 20g tube for a batch of system overhauls, and it reminded me why this stuff is so popular. Application & Consistency The absolute best thing about MX-4 is how easy it is to work with. It has the perfect consistency—not too thick, not too watery. It spreads smoothly under the pressure of the cooler, so whether you’re a fan of the pea-dot method, the "X," or spreading it manually with a spatula, it’s incredibly forgiving. It’s also completely non-conductive and non-capacitive, meaning if you accidentally mess up and spill a little on the motherboard components, you won’t short-circuit your system. It’s totally idiot-proof. Thermal Performance Is it the absolute highest-performing paste on the market today? No. Newer, pricier options might beat it by 1 to 2 degrees Celsius. But for 95% of builds—from mid-range gaming rigs to older console repastes—MX-4 is excellent. It dropped the load temps on my hot-running CPU by about 7°C compared to the dried-out stock paste, and it keeps things perfectly stable. Plus, it has zero cure time, so you get optimal performance the second you boot up the PC. Longevity Arctic claims this stuff lasts up to 8 years once applied. While I usually open up my main rig before that anyway, I’ve pulled apart older office PCs that I pasted with MX-4 five years ago, and the paste was still moist and performing great. You truly can just apply it and forget it. Why the 20g Tube? Buying the 20g tube is pure value. If you’re only building one PC, just stick to the small 4g version. But if you run a small repair shop, have a ton of consoles to refurbish, or just maintain multiple rigs for family and friends, the 20g size is a massive money-saver. The syringe seals up tightly, so it won’t dry out in your toolbox while waiting for the next project. The Verdict Arctic MX-4 isn't flashy, but it is the definition of a workhorse. It offers a perfect balance of easy application, solid thermal drops, long lifespan, and unmatched value. If you want a hassle-free paste that gets the job done right every single time, this is it. ### ⭐⭐⭐⭐⭐ Cool compound *by H***D on July 8, 2026* Excellent product, easy to apply, cost effective, laptop ran way cooler after application for less wear & performance on the cooling fan. Highly recommend ### ⭐⭐⭐⭐⭐ Lots of paste *by T***R on August 1, 2026* Huge tube!! ## Frequently Bought Together - ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - ARCTIC MX-6 (8 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive - ARCTIC MX-4 (45 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive --- ## 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.at/products/100776912-arctic-mx-4-20-g-premium-performance-thermal-paste-all](https://www.desertcart.at/products/100776912-arctic-mx-4-20-g-premium-performance-thermal-paste-all) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-18*