






❄️ Stay cool, stay ahead — MX-4 keeps your rig chill and winning.
ARCTIC MX-4 is a premium thermal paste featuring carbon microparticles for superior heat transfer, metal-free and non-conductive for safe application, and exceptional durability lasting up to 8 years. Designed for both enthusiasts and professionals, it ensures efficient CPU/GPU cooling with easy, mess-free application and verified authenticity.












| ASIN | B07L9BDY3T |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 157 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in Thermal Paste |
| Colour | grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (102,167) |
| Date First Available | 11 Dec. 2018 |
| Included components | Thermal Paste |
| Item Package Quantity | 1 |
| Item Weight | 4 g |
| Item model number | ACTCP00002B |
| Item thickness | 10 Millimetres |
| Manufacturer | ARCTIC |
| Material | Metal, Polycarbonate |
| Part number | ACTCP00002B |
| Pattern | Single |
| Product Dimensions | 1.5 x 7.9 x 18.7 cm; 4 g |
| Shape | Thermal Paste |
| Size | 4 g |
| Style | MX-4 |
P**I
Arctic MX-4 Thermal Paste – Top Cooling Performance for CPU and GPU
Arctic MX-4 is by far one of the best thermal pastes I’ve used. It provides excellent heat transfer, keeping both my CPU and GPU running cool under heavy load. Application is smooth and easy, and it spreads evenly without mess. The performance is consistent and reliable, improving system stability and reducing temperatures noticeably. A high-quality, essential product for anyone looking to optimise cooling in their PC or gaming setup.
B**N
pairs well with liquid cooler
I recently applied this thermal paste, and so far, I'm really happy with the results. My CPU temperatures have definitely gone down since I made the swap. It was easy to apply, which is always a plus, and it seems to be doing its job well. I've done some gaming and heavy tasks, and I haven't noticed any overheating issues. Overall, it seems like a solid choice for keeping things cool. Would recommend if you're looking for something reliable!
C**U
Good product!
Did the job for my Dell Laptop!
Q**R
Seems good so far, for a fan air-cooler on a Ryzen 5 9600X
I looked at the MX-6 etc., but bought this, because this is good enough for air coolers, and lower power CPUs. For higher power CPUs there is probably more win using a water cooler and a radiator with 2 or more fans, with better compounds.
W**R
Good paste.
Good value paste that is easy to apply and helps keep my Ryzen 7 9700X cool.
C**J
Great thermal paste, easy to use
I used the ARCTIC MX-4 thermal paste on my CPU and GPU and saw an instant drop in temperatures. My system now runs cooler, especially during gaming or heavy use. The paste is smooth and easy to apply, and it comes out of the tube with no mess. I like that it is non-conductive, so there is no risk of shorting anything out. Clean up was simple and there was no sticky residue. After months of use, I have not noticed any loss in cooling performance. Overall, I am really happy with this thermal paste. It is reliable, does exactly what it claims, and is easy for anyone to use. I would definitely buy it again.
Z**H
Good item
Everything is OK. It's very good quality.
M**T
Top-Notch Thermal Paste!
ARCTIC MX-4 is outstanding! Provides excellent thermal conductivity and keeps my CPU and GPU temperatures low. Easy to apply, non-conductive, and long-lasting. Perfect for PCs, consoles like PS4 and Xbox, or any device needing efficient heat transfer. Definitely a must-have for optimal cooling!
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