Search Site
Share |


Thermal Compound for All Coolers

Availability: In stock

USD 9.90
USD 9.90

* Required Fields

USD 9.90

* Required Fields

"The BEST Thermal Compound
on the Market"
"We couldn't help but make it the first product to score 10/10"
"Look no further than the ARCTIC MX-4"
"Should be at the top of everyone's shopping list"
Unmatched Performance
Easy to Apply
Safe Application
The ARCTIC MX-4 compound is composed of carbon micro-particles which lead to an extremely high thermal conductivity. It guarantees that heat generated from the CPU or GPU is dissipated quickly and efficiently. Superb in performance, MX-4 is the best companion for overclockers and enthusiasts.
With an ideal consistency, the MX-4 thermal compound is very easy to use, even for beginners.
It does not contain any metallic particles so electrical conductivity would not be an issue. Unlike silver and copper compound, it ensures that contact with any electrical pins would not result in damage of any sort.
High Durability
Value for Money
In contrast to metal and silicon thermal compound, the performance of MX-4 does not compromise over time. Once applied, you do not need to apply it a second time as it will last at least for 8 years.
A high performance thermal compound perfect for system builders, there's no surprise that the MX-4 exceeds your expectations for its low price tag.
Thermal Conductivity
8.5 W/(mK)
870 poise
2.50 g/cm³

160 (L) x 110 (W) x 20 (H) mm
182 (L) x 32 (W) x 20 (H) mm
Shipping Information
Item Number:
Gross Weight:
"A Must-Have"
The ARCTIC MX-4 has surprised us positively in all respects and massively impressed us: The application is simply gorgeous and the temperatures set a new standard. The whole package is topped by an absolute rock-bottom price. The ARCTIC MX-4 deserves our Gold Award, as well as our Performance Award.
With the ARCTIC MX-4 we have got the best thermal paste that we have tested yet. This thermal paste is really easy to apply and for sure one of the best in that score. Furthermore the price is really fair and the amount, which is enough for... [more]
Actualidad Hardware
MX-4 comes with an amazing 8 year warranty and is easy to apply, yet isn't too fluid. MX-4 is excellent value for money and performs very well.
ARCTIC - not to be confused with Arctic Silver, which also makes thermal pastes'distributes several thermal pastes in addition to its lineup of CPU and GPU coolers and remote-controlled tugboats (yes, really). MX-4 is a non-metallic... [more]
Maximum PC
"Syringe design of ARCTIC MX-4 is very convenient and accurate. In fact, it dispenses decent amounts of thermal paste. The mixture is quite viscous and not too dry so it manages to spread quite well."
To achieve optimal cooling performance, we applied ARCTIC MX-4 to perform this test. If you are looking for high durability thermal compound, you can't go wrong with it.
ARCTIC again managed to produce a superior thermal paste MX-4. It is not only easy to smear, but it also helps the two coolers Freezer 13 and Freezer 11 LP to achieve a billiant cooling performance.
HDBlog (duplicated)
ARCTIC MX-4 has easy-spread texture and can be easily applied and removed. ARCTIC MX-4 can maintain a very optimal temperature of the CPU during the test. It is one of the pastes with the best performance among the 7 tested pastes. We gave... [more]
In a test among 8 different thermal pastes, and ARCTIC MX-4 becomes the winner with the best cooling performance!
ARCTIC recently is adding a new thermal compound into their acclaimed MX-series - ARCTIC MX-4. It proved to have a good mixture of characteristics, in terms of ideal viscosity, non-electro conductive, and ease of application for users. With... [more]
Cooling technique
The Arctic MX-4 convinces with very good workability and the lowest price in the test. It is the ideal paste for "everyone".
PC Max
The MX-2 and MX-4 were the winners in comparison with other thermal compound in the test. Their superior cooling efficiency, ease of application and longevity speak for themselves. The MX-4 is actually a very successful product, combining... [more]
ARCTIC MX-4 is a great steal with such low MSRP and it should be considered by anyone looking for some decent thermal compound for their next build.It is very easy to apply and performs really well. In fact, we love this product so much we... [more]
"Tested with Intel Core i7-920, the ARCTIC MX-4 is one of the most efficient thermal compound we have ever tested. It is able to maintain the temperature at around 76oC at load while 5 other thermal compounds in the test are with... [more]
Dragon Steel Mods
"The best thermal compound on the market."
The ARCTIC MX-4 is currently the best thermal compound in the market. It could prevail in our comprehensive test against 11 actual competitors. Thus, ARCTIC is again setting up new standards with a top product in the highly competitive... [more]
PC Gameshardware
"MX-4 has twice the conductivity than that of Cooler Masters solution. This is the perfect thermal paste!"
For MobileS
ARCTIC MX-4 positions itself to have a mixture of viscosity and density with the two previous versions, ARCTIC MX-2 and MX-3. This new formula dissipates heat efficiently with the ease of application. The ARCTIC MX-4 is an all-rounded... [more]
The goal of producing a paste with ARCTIC MX-3's performance and optimum viscosity was reached. We do not have any difficulty to implement the paste on the plate, and the top performance is also what we recommend. It is a great... [more]
Lab 501
"Look no further than the ARCTIC MX-4"
"MX-4 is much more convenient to use than MX-3, and the two thermal compounds share similar performance. And even the price is cheaper, the MX-4 is actually good."
ARCTIC MX-4 wins the temperature competition against another 7 famous thermal pastes. When purchase thermal paste, it is preferable to buy from companies with long experience and previous successful products like ARCTIC.
ARCTIC MX-4 is short behind the MX-3 in regards to its performance. However, for the price and performance ratio that ARCTIC MX-4 is offering, this new thermal compound is setting new standards. At just $5.00 for 4 grams of compound, it is... [more]
ARCTIC MX-4 has a significantly lower price than ARCTIC MX-3, and they have very similar performance. ARCTIC MX-4 is much easier to smear and it is very easy to thoroughly paste on the processor plate. Another nice feature is that the paste... [more]
Bug Labs
"Dissipates Heat Efficiently"
MX4 is a much better compound (than AA-Ceramique2), and gave temperatures on the order of 5c-6c lower! That is a huge gain for just changing thermal compound, ARCTIC did a very good job on MX-4.
The ARCTIC MX-4 can position itself at the top of our comparative tests. It is the competitors both in price, as superior in performance. The paste can be applied very well. We give the ARCTIC MX-4 5 of 5 points and our recommendation.
Dragon Steel Mods
The ARCTIC MX-4 has great performance and it is one of the best thermal compounds. Comparing with other brands in the market, the ARCTIC MX-4 has no limitations and draw backs, and is cheaper to buy as well. For anyone in the hunt for an... [more]
MX-4 is easy to apply and keeps the processor 4-13C lower than other thermal compound (Titan Nano Grease and Alsil 3) in the performance test. MX-4 is definitely a good choice for its price.
"Score 10/10! It really is faultless!"
The Fuldaer Daily News Paper explains the posibility of alternative cooling solutions for graphics cards
"ARCTIC MX-4, one of the best thermal paste in the market"
Profesional Review
"The ARCTIC MX-4 performs as advertised. It helps you to squeeze every bit out of an overlock, or for generally increasing the life of your CPU/GPU with lower operating temperatures. It is competitively priced as well. The ARCTIC MX-4... [more]
Tech Kings
The ARCTIC MX-4 is one of the best thermal compounds I have used in a long time. It wasn't as thick as other thermal compounds but it gets the job done. During the temperature tests, the ARCTIC MX-4 is better than the competition and... [more]
"ARCTIC did a very good job on MX-4"
Although the difference is not very obvious in this test, the ARCTIC MX-4 still outperforms the previous generation - ARCTIC MX-2. Overall, the ARCTIC MX-4 is a reliable thermal compound in the market.
PC Pop
"The performance of the ARCTIC MX-4 thermal compound is exemplary. Offering such outstanding thermal conductivity, 5 Euros for 4g is definitely very attractive. This is a product I would for sure recommend to anyone who is looking for... [more]
PC Overware
"One of the best thermal compound"
"The ARCTIC MX-4 Thermal Paste works as advertised. It kept my CPU cool under the most stress I could place upon it for 30 minutes. I would be comfortable using this product on any of my systems."
Overclockers HQ
"The MX-4 is up to our expectation for its thermal performance even with the Phenom II overclocked at 1.45V for 4.0Ghz. Its price/performance ratio is excellent and even for the smallest size of tube, it is enough for at least 5... [more]
The ARCTIC MX-4 delivers excellent cooling performance in the test. As a result, the ARCTIC MX-4 has won the Best Performance and Good Value VMODTECH Awards.
"ARCTIC MX-4 outperformed other thermal compounds in the test. Additionally, it is very easy to apply and spread, and easy to clean as well. The price is more competitive than those with similar performance. With the excellent... [more]
Tech Kings
"Help you squeeze every bit out of an overclock"
We are impressed by the performance of the ARCTIC MX-4, given that it is able to dissipate the heat of the components effectively. The ARCTIC MX-4 features a metal-free and conductive material formula to avoid causing short circuit to a... [more]
The performance of ARCTIC MX-4 outperforms its competitors in the market. The application is very easy because it has low viscosity and can be spread easily. With MSRP of 7,45 EUR / US$ 9.95 it is a great value for money for such performance!
During the round up test, the MX-4 was the lowest on idle. For the load tests, again it shows that MX-4 was victorious among the other thermal compound. At this price, it's bang on the money in terms of staying competitive and offers... [more]
MX-4 is great value, and enthusiasts should consider this product as the must have "tool"
Rig Burning
For MobileS
"The perfect thermal paste!"
The ARCTIC MX-4 could not make it to the top position in our test, since it was short behind the ARCTIC MX-3. Never the less, it still is a very potential thermal compound as it's application is good and the price is simply rocking the... [more]
No doubt that the ARCTIC MX-4 is a thermal compound that meets the expectations of a high-end product. Comparing with different brands in the market, its performance has proven to reduce thermal heat significantly. Easy application is also... [more]
Hard Modding

Support Form

Contact Information

Your request

* Required Fields

Request Form

The product you selected is currently unavailable. Please send us a request and we get back to as soon as possible.

* Required Fields