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❄️ Stay cool, stay ahead — MX-4 means no compromises on performance!
ARCTIC MX-4 is a premium 8g thermal paste featuring carbon microparticles for superior thermal conductivity. Its metal-free, non-electrical conductive formula ensures safe application without risk of short circuits. Designed for easy, mess-free use with an included spatula, MX-4 offers long-lasting cooling performance and authenticity verification, making it the trusted choice for professional-grade CPU and GPU thermal management.












| ASIN | B08VN345D4 |
| Best Sellers Rank | #26 in Silicon Grease |
| Brand | ARCTIC |
| Brand Name | ARCTIC |
| CPU Socket | Universal |
| Cooler Heatsink Compatibility | Universal compatibility |
| Customer Reviews | 4.8 out of 5 stars 11,081 Reviews |
| Global Trade Identification Number | 00840033400855, 04895213703055 |
| Item Weight | 8 Grams |
| Manufacturer | ARCTIC |
| Model | ACTCP00059A |
| Number of Packs | 1 |
| Part Number | ACTCP00059A |
| UPC | 840033400855 |
| Unit Count | 1.0 Count |
| Warranty Description | / |
W**.
Good quality product
I recently replaced the thermal paste on 2 of my gaming consoles and this was the brand most of the tutorials recommended. It was easy to dispense and I experienced no problems.
A**M
Great thermal paste with a useful spatula
I’ve used a few thermal pastes before, but this one is by far the easiest to apply. The paste spreads smoothly and evenly, and the little spatula that comes with it is a huge plus — no mess, no waste, and the job feels much cleaner. My PC is running cooler and more stable now. Simple, effective, and very well thought out. Highly recommend!
K**T
Works great
Does what it's supposed to and does a great job at it. This is my go to for thermal paste. It's easy to spread and lasts for a long time before needed to be re-pasted. It also has a long shelf life ( 3years opened and 8 years unopened).
K**Y
Everything you need and more
I’ve used many thermal pastes but honestly this is probably the best bang for your buck out there right now since it's a super recognized brand and the quality is top notch. The 8g tube is huge and it actually brings way more than you really need so you can keep it for later or use it on multiple builds without worrying about running out. One thing though is that I almost threw away the little spatula because it was hidden inside the box and I didn't see it until I was about to toss the packaging so definitely check twice before throwing the box away 🤐. It really helps with the temperatures and for the price you can't ask for more 😌
W**.
An excellent thermal paste for pc processors
This thermal paste works well and is fairly easy to spread with the spreader
S**N
The Honda of pastes.
I've used the MX4 for years and have been happy with it. It's cheap, easy to apply, and works well medium powered cpus/gpus. It was always my go to. I just like it. With today's hotter and more power hungry parts, it has fallen out of grace. It's just not as good. It works in most situations, but for money, there are better options. For my high end parts I use Kryonaut. That's for an RTX 3090 waterblock, 6900XT waterblock, 5900X, 3900XT. I started to notice that it wasn't quite as good when using it on an RTX 3090, the Temps were not too much better than the stock paste, and the clocks were not staying consistently as high as I hoped. Going through the pain of tearing down the 3090 and repasting it led to the same results. Switching to Kryonaut saw significant performance increases and temp decreases. Building in ITX cases with low profile coolers with an AMD 3900XT saw the MX4 fall in line with a lot of the other pastes. Just average. I also got some Thermalright TF8 for cheap on Black Friday. It outperformed the other pastes like the MX4, MX5, Noctua, BeQuiet, Coolermaster, and some other stock pastes by a noticeable degree. I'm in the process of building in 8 ITX cases with air cooling, and a 3900XT & A520I which doesn't let me change voltage/ core clock speeds. With small coolers, tight spaces, and high wattage, you get to see what works, and what doesn't. I've been going through a lot of paste with all these builds, and testing out all the pastes I have. MX4 performed on the average side. When the good paste TF8 kept the cpu from throttling, the MX4 and other pastes failed. They all crept over 90 C and the clocks dropped. I still bought MX4 again as I like arctic fans and AIOs, but the paste has aged compared to the newer stuff that is made to handle the hungrier cpus and gpus. It is better than the runny messy MX5. It cooled slightly better, but sure was a runny mess. I understand why Arctic discontinued it. Better Options: Thermal Grizzly Kryonaut Thermalright TF8 I'll still use MX4 for repasting old GPUs and anything that doesn't really get too hot, but there are better options now. Pros: It's MX4. You know what it is, how it performs, and you like it. It's like a Honda. Easy application and clean up. Cheap Cons: Average performance. Better options for more money.
J**A
Best value thermal paste
Spatula works well for pre-spreading the paste. and the thermal paste keeps my pc cool
M**R
Thermal paste that does the job.
Solid thermal paste overall. on the thicker side but works all the same. For those who like using the little applicator, it works too. Arctic does good CPU cooler replacements as well. Like the company and the product
ア**ん
コスパ良き
PS4用に購入しました。ヘラ付きで塗りやすいです。
B**T
Super cool
Best as always
A**E
Bewährte Wärmeleitpaste
Die ARCTIC MX-4 ist ein echter Klassiker unter den Wärmeleitpasten und das merkt man auch im Alltag. Sie lässt sich sehr einfach auftragen, verteilt sich gut und sorgt zuverlässig für eine gute Wärmeübertragung zwischen CPU/GPU und Kühler. Die Kühlleistung ist absolut solide und für die meisten Anwendungen (Gaming, Office, auch leichtes Overclocking) mehr als ausreichend. Besonders positiv ist, dass sie nicht elektrisch leitend ist, was die Anwendung sicher und unkompliziert macht. Auch langfristig bleibt die Paste stabil und trocknet nicht so schnell aus, was für konstante Leistung sorgt. Insgesamt eine sehr zuverlässige und preiswerte Wärmeleitpaste, die ihren Job perfekt erfüllt, würde ich jederzeit wieder verwenden.
P**N
Bon
Bonne pate thermique
M**N
Excellent thermal paste, easy to apply
Very good thermal paste. Easy to apply and spreads well, especially with the included spatula. Helps keep temperatures low and improves cooling performance. Reliable and good quality product. Great value for the price. 👍
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5 days ago
3 weeks ago