

❄️ Stay cool, perform hotter — Arctic MX-4 keeps your system chill and winning.
ARCTIC MX-4 is a premium thermal paste featuring carbon microparticles for exceptional thermal conductivity (9.8 W/mK), designed to keep CPUs and GPUs cool across all platforms including PC, PS4, and Xbox. Its metal-free, non-conductive formula ensures safe application without risk of short circuits, while its durability guarantees stable performance for over 8 years without reapplication. Easy to apply with a smooth consistency, MX-4 is trusted by over 100,000 users for reliable, long-term cooling efficiency.


























| ASIN | B07L9BDY3T |
| Brand | ARCTIC |
| Color | grey |
| Customer Reviews | 4.8 4.8 out of 5 stars (101,943) |
| 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 |
P**S
Excellent Thermal Performance and Easy Application
The ARCTIC MX-4 thermal paste is fantastic. It spreads easily and provides excellent heat transfer, keeping my CPU and GPU temperatures low even under heavy load. The performance is consistent, and it feels like a premium product compared to standard thermal pastes. Perfect for PC builds, upgrades, or overclocking, highly reliable and great value for the price.
A**R
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.
N**E
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.
S**X
Cool Performance That Delivers
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.
S**E
Good thermal paste
Works great but no different than other brands I've used
M**6
The Details Matter
This item is amazing. Being a newbie to "building" my own PC, I quickly learned how every little detail matters. When I thought I could forgo using it, I stood corrected immediately. My processor overheated and shut the whole computer down. So I can genuinely say that it performs the way it's supposed to. A little goes a long way so it's quite easy to apply. I had to wipe some off the sides and it was easy to clean off. It is a very strong glue so once I cleaned it off, it stuck and I've had no problems. I play Sims so you know that's a LOT of time spent so I can say the performance is amazing. For the noise level, there is none. It hear absolutely nothing after the computer starts up. If you are building a PC, definitely use it. You will need it. No questions.
A**K
Very good value thermal paste
High-performance thermal paste and seems to transfer heat well. Used in a Nintendo Switch Lite repair, and the Switch works like new. Best bang for your buck when it comes to thermal paste.
K**A
It Works!
Great quality, applies easily, and works as intended!
E**Z
Muy buena compra, la recomiendo me mantiene muy fresco el cpu
K**T
Zeer goede koeling en goed verdeelbaar
R**.
I got some of this a few months after purchasing a Dell XPS 9570 with 6 core i7. The CPU would hit about 83 Degrees C under high load on all cores and with GPU running hard. After re-pasting the CPU and GPU with this stuff, I no longer hit thermal throttling of any sort. Its a great product and re-pasting took minutes, literally. What I can say is you can take this a step further and add thermal pads to the VRM's and under-volt (-190mV currently) and the system runs perfectly. Battery life when on light load has doubled, up to 9 hours with 80% screen brightness on "Better Performance" mode in Windows 10. A lot of this comes from the re-pasting with this thermal compound, I was under volting before and couldn't achieve this level of thermal headroom! Great product, large amount in the tube and frankly you could probably do about 10 laptops with the amount you get.
D**L
Ótimo produto, era esperado que reduzisse cerca de 20 graus da minha CPU do notebook no máximo e reduziu 27, fiz um mod num VAIO de 2011 de 4 GB de RAM que agora tem 16, e está voando veio no prazo e bem embalado. Vou aproveitar o que sobrou e trocar pasta antiga para aplicar num xbox 360 e em um One, Nota 10!
C**S
Ho acquistato l'ARCTIC MX-4 (formato da 4g) per sostituire la vecchia pasta termica sul mio processore e sono rimasto estremamente soddisfatto dei risultati. Questa pasta termica è un vero punto di riferimento nel settore e capisco perché sia così apprezzata. Facile Applicazione e Grande Efficacia L'applicazione della pasta è stata semplice e pulita, la consistenza è giusta per stenderla facilmente. Ma dove si vede la vera differenza è nelle temperature! Ho applicato l'MX-4 sul mio Intel Core i3 4160 (Haswell) e i risultati parlano da soli. Come si può vedere dalla schermata di Core Temp, le temperature del mio processore si mantengono estremamente basse anche sotto carico leggero/medio: Core #0: 20°C (Minima 20°C) Core #1: 17°C (Minima 17°C) Queste temperature sono davvero eccellenti e garantiscono un'ottima stabilità e longevità del processore. Anche sotto stress prolungato, l'MX-4 mantiene le temperature ben sotto controllo, evitando throttling e garantendo le massime performance. Punti di Forza: Eccellente Conducibilità Termica: Riduce drasticamente le temperature della CPU e GPU. Lunga Durabilità: Non richiede frequenti riapplicazioni, mantiene le sue proprietà nel tempo. Facilità di Applicazione: La consistenza permette una stesura agevole. Non Conduttiva: Massima sicurezza, non c'è rischio di cortocircuiti anche se ne dovesse cadere un po' sui componenti vicini. Rapporto Qualità/Prezzo: Un tubetto da 4g basta per diverse applicazioni e il costo è molto contenuto rispetto ai benefici. Voto Finale: 5/5 Stelle Se cercate una pasta termica affidabile, performante e sicura per il vostro PC (o console come la PS4), l'ARCTIC MX-4 è una scelta garantita. È un prodotto che consiglio vivamente a chiunque voglia migliorare il raffreddamento del proprio sistema!
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