Arctic Cooling
Arctic MX-4 Thermal Compound (4g)

  • With its competitive pricing
  • the performance of the ARCTIC MX-4 is the best thermal paste on the market by far.
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Stock Code: TH-003-AR

EAN: 0872767003767


Manufacturer: Arctic Cooling

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Product information:

Arctic MX-4 Thermal Compound (4g)

ARCTIC MX-4 is a new thermal compound that guarantees exceptional heat dissipation from components and maintains the needed stability to push your computer system to its maximum. Similar to the performance of existing and acclaimed ARCTIC MX-series, ARCTIC MX-4 continues to be overclocker’s ultimate choice when choosing thermal compounds. Prior to its introduction into the market, ARCTIC MX-4 has already received a Top Product Award from PC Games Hardware in a Germany print magazine in August 2010 as it prevailed against 11 other thermal compounds in the market. The ARCTIC MX-4 is a premium-grade thermal paste with exceptional performance and ease of application. It is an electrically non-conductive paste that is applied between CPU/GPU and designated coolers to transfer the dissipated heat from the components to the heat sink. Since the ARCTIC MX-4 is a metal-free compound, it eliminates the risks of causing short circuit and in turn adding more protection to your computer. The new formula in the ARCTIC MX-4 features optimal thermal conductivity and low thermal resistance. These characteristics effectively dissipate the emitted heat from the core components. The consistency of the ARCTIC MX-4 is designed for simple application. Its texture is just thin enough to spread onto components using fingers without creating much mess.

- Easy Application
- Optimal Thermal Conductivity
- Low Thermal Resistance
- Non-Electrical Conductive
- Non-Capacitive
- Non-Corrosive
- No Curing
- No Bleeding
- Thermal conductivity: 8.5 W / mK
- Viscosity: 870 poise
- Density: 2.5 g/cm3

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Customer review

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Average customer rating

(from 8 customer reviews)
All Time (8)

Simply awesome

Not much to say other than this is awesome thermal paste. Lowered temps nicely on my overclocked Phenom II 1100T and is easy to apply. Widely regarded as one of the best and I totally agree

Dylan 2013-04-08

Great Paste - A must buy for any PC enth

Great thermal paste. It's easy to apply and is edible too, so if you're caught short of a snack or two it's fine! But on a more serious note, it dropped the temperatures of my FX-6300 on an AC Freezer 7 Pro by 4-7C. Great stuff!

Luke Scambler 2013-03-29

Good stuff

I bought this to replace the stock thermal paste that came with my Coolermaster 212 Evo heatsink and used it on my 2570K @ 4.4GHz.

It only dropped temperatures by around 2-3C underload however, it's anti conductive, no need to reapply and there's plenty of it. Certainly great stuff.

Carl 2013-03-16

MX4 on 7950

Applied to a MSI 7950 TF3 V2 and saw a drop in temps from 73c to 66c. Really good stuff!

Peter Neville 2012-11-09

Good stuff

A small blob the size of a grain of rice is all you need. Good temps with IB 62C with 100% @ 4.2GHZ running F@H. Easy to remove as well.
Info says lasts 8 years, so no need to reapply yearly:)

Pilgrim57 2012-07-04


Using this on my Q6600 with a freezer 7 cooler.

Really easy to apply, just a small blob in the middle and let the heatsink spread it. Spread it nice and evenly over all the cores, only 2 degree's difference between cores 1,2 and 3,4. Pretty impressive.

I don't have any comparisons as I bought this with the cooler, first time using it. However I have had experience with previous MX pastes. And it improved the temps a lot last time. So assuming this stuff is even better, then you know you're getting your moneys worth.

Don't give it a second thought, just buy it :)

Steven 2011-07-25

Two For The Price Of One > MX4

Ordered a couple of thing's from OCUK, MX4 being one of them -

1. MX4 is very easy to spread.
2. Has lowered my CPU temp's, as l kept a record of my temp's when l first set up my H2o loop. Further more the lower temp's has been passed on to my GPU ABout two degree's cooler, and this is backed up by my Rad fan's turning at a lower speed.
3. It has evened out the core temp's more evenly a cross the cores, it used to be a differance of 5 to 6 degree's lowest to highest. Now the core temp's a look like this 29:32:30@33'c +/-:1'c > 4 degree's differance.
4. MX4 has a durabilty of 8yrs when applied to your CPU, compared to other's about 2yrs.
5. With my CPU runing cooler, so the lower CPU temp's has been passed on to my GPU, it now run's a couple of degree's cooler > two for the price of one > > > MX4.

So if you want to keep your cool MX4 all the way......

Chris 2010-11-16


Excellent thermal compound better than my ex mx-3. The mx-4 is very good to cool my i7 920 @ 4.4ghz with below 82C on air cooler noctua d14 with a single viper fan!

Buy it - you won't be disappointed.

Mr Philip Sedgley 2010-10-22

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