







🔥 Cool your tech, heat up your game!
ARCTIC MX-4 is a premium 4g thermal paste featuring carbon microparticles for superior heat dissipation. Its metal-free, non-electrically conductive formula ensures safe application without risk of short circuits. Designed for both enthusiasts and beginners, it includes a spatula for easy, precise spreading. Verified by ARCTIC’s Authenticity Check, MX-4 has been a top-rated choice since 2018, delivering reliable cooling performance for CPUs, GPUs, and consoles.












| ASIN | B0795DP124 |
| Are Batteries Included | No |
| Best Sellers Rank | 1,064 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 5 in Thermal Paste |
| Brand | ARCTIC |
| Colour | grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (67,990) |
| Date First Available | 19 Jan. 2018 |
| Guaranteed software updates until | unknown |
| Hardware Platform | PC |
| Item Weight | 4 g |
| Item model number | MX-4 |
| Manufacturer | ARCTIC |
| Product Dimensions | 3.05 x 7.11 x 14.99 cm; 4 g |
| Series | MX-4 |
G**.
Really easy to use and performs well
Just follow the instructions link included and you're pretty certain to succeed! It was my first time and I found it easy to do. It's thick enough that it doesn't go everywhere, but relaxed enough that it spreads out nice and smoothly. I had to do it twice because my CPU cooler is broken, and I found that there is plenty left to have a second or even third go if you get it wrong. It cleaned off very nicely too. Thermal performance is good. Marginally better than stock thermal paste provided by AMD (a couple of degrees).
C**E
Perfect repaired 2 consoles lovely
Perfect, spot on quality paste, value for money as I brought it to repair the paste on my daughters Xbox and there was still plenty left do use it on my son's playstation, still plenty in the syringe after 2 consoles repaired. Both consoles working perfectly and cooling as they should be.
G**J
The go to Thermal Paste!
Theres a reason why so many of these have been sold.....its the best all round thermal paste, does the job ! Easy to squeeze out and spread with the included spatula, nice flow consistency. Good value
F**P
Good spreading
I’ve been using the ARCTIC MX-4, and it works well. It spreads easily and feels smooth, making application simple. Performance is good, but honestly, it feels like any other thermal paste once applied. Still, it’s reliable, safe to use, and has good durability. Overall, a solid choice.
A**T
Replacement paste
My son needed thermal paste to repair games consoles. Delivered on time, used when received. It was thick and very sticky. Easy to apply and the quality is great. It was applied awhile ago. The temperatures have been constantly at acceptable levels. I would highly recommend the paste for home repairs
M**S
Great paste
Been using arctic mx-4 for years now, works wonders, temps stay lovely and cool with my cooler too
N**M
Works very well.
Gotta be the goto paste currently. its good stuff, and works well.
J**D
Reliable, Easy to Apply & Great Value
The ARCTIC MX-4 thermal paste continues to be my go-to choice, both for personal builds and when I’ve used it professionally. It works perfectly every time, with great thermal conductivity and zero issues. You get a generous amount in the 4g tube, more than enough for a single PC, and I’ve used it across multiple builds. The included spatula makes application easy, even in tighter spaces. Pros: Excellent thermal performance – Keeps temps down. Easy to apply – Spreads well with no mess. Long-lasting – Doesn't dry out quickly. Great value – Enough for several builds. Non-conductive & safe – Peace of mind during installation. Cons: None – it just works. Final Thoughts: If you need a reliable, high-performance thermal paste that’s affordable and easy to work with, MX-4 is a top-tier option.
ま**こ
サーマルグリスは何使おうか迷ったら、これを使えというぐらいの定番。粘度も緩すぎず、硬すぎずで塗りやすい。
L**E
Très bon produit facile à appliquer
R**A
Great product for using with computer parts.
C**N
Lo que hace muy bien • Es una masa térmica de muy buena relación calidad/precio, que muchos usuarios consideran “clásica” y fiable para CPUs/GPUs. • Buena especificación técnica: conductividad térmica indicada de 8,5 W/(m·K). • No conduce la electricidad, lo cual la hace segura para uso en componentes electrónicos — menos riesgo si se aplica de más. • Garantiza una durabilidad relativamente alta: algunos datos hablan de hasta 8 años de eficacia.  • Aplicación práctica: varios reviews señalan que se extiende bien (aunque no perfectamente). • Es ideal como opción general para la mayoría de montajes de PC, tanto para reemplazo como para nuevas instalaciones. ⸻ ⚠️ Algunos “peros” o cosas a tener en cuenta • Aunque el rendimiento es muy bueno, no es el tope de gama que va a marcar grandes diferencias frente a otras pastas premium. • En cuanto a facilidad de aplicación, algunos usuarios mencionan que “tiende a hilacharse” o que la consistencia no es la más fácil para principiantes. • Dado que viene un tubo de 4 g (en este modelo), para muchos usos podrías necesitar más cantidad (aunque para CPU estándar es bastante). • Si estás en un sistema extremo (overclocking muy agresivo, refrigeración líquida de alta gama, GPU de muy alta potencia) quizá haya mejores pastas con unos grados de margen extra. Mi conclusión Para la mayoría de usuarios, la ARCTIC MX-4 es una opción excelente: fiable, segura, buena prestación, y con una marca de renombre. Si estás montando un PC, reemplazando la pasta térmica o instalando nuevo disipador y quieres algo seguro sin gastar de más, es una elección muy buena.
C**O
Ótimo produto.
Trustpilot
1 month ago
4 days ago