276°
Posted 20 hours ago

ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4, XBOX), very high thermal conductivity, long durability, safe application, non-conductive, non-capacitive

£9.9£99Clearance
ZTS2023's avatar
Shared by
ZTS2023
Joined in 2023
82
63

About this deal

A danger to look out for with thermal pastes is electrical conductivity. Apart from that, some pastes are more challenging to apply than others. If you apply Arctic Silver 5, you’ll notice that it has a high-density filling of micronized silver and enhanced thermally conductive ceramic particles. As such, it provides a new level of performance and stability for your CPU. A thermal paste is a thermally conductive substance sold in fluid form and applied between a CPU and its cooler. When used, it ensures there’s no gap or space between the processor and its cooler. What’s more, it doesn’t contain any metallic particles to impede electrical conductivity. It’s a bit new to the world of thermal pastes, but it’s attracting a lot of attention. That’s why we are comparing it to the Silver 5 above. – Materials: Infused With Quality That being said, as long as you are buying from a trusted brand, it should be enough for at least a one-time use. So, unless you’re going to use it for more than one unit, it shouldn’t be a pressing issue.

A graphics card with a much higher heat load or the HEDT/EPYC CPUs with large surface areas are better candidates for thermal paste testing. If you’re wondering this does have a very tangible effect. While it might not keep your CPU 7 times cooler, it does lower the temperature by as much as 10 degrees Celsius more than the rest of the pastes on the list. If that doesn’t make it the best GPU thermal paste, then I don’t know what would. We're also putting a new take on an old approach to the test — thermal pads. These pads can be used as TIM and come as a single sheet you simply apply to your heatsink, with Thermaltake's Heilos Pad being the first new thermal pad entrant to see our test bed in the coming weeks. The performance value chart shows most of the liquid metal compounds with a poor value-per-gram rating, but once again, Phobya LM proves to be the outlier for that sub-category with its budget price tag.

Is high-quality thermal paste worth it?

Price is usually commensurate with the amount and efficacy; although, brands can sometimes charge a premium for their name, as with any product really. That being said, it’s usually still reasonable. We tested each thermal paste with a low-tension air cooler mount, high-tension air cooler mount, and a high-tension AIO liquid cooler mount. Each application was given a 1-hour burn-in using Prime95 with ten load and cooling cycles over the course of the hour; six minutes each with a ten-second cool-down between. Each testing load session was then executed for a one-hour load period, again using Prime95. The Silver 5 is also one of the best thermal pastes and fits a wide range of systems, no matter the coverage area. That is because it has a more extensive fan base than some other thermal options. – Materials: Effective and Safe to Use

We like that the paste uses a micronized silver paste alongside ceramic particles to create a high-performance and durable design. Parts of the composition of aluminum oxide, boron nitride and zinc oxide solution will provide lower load temperatures than you’ll get from standard compounds. – Coverage Area: Covers a Wide Spot Liquid metal compounds are almost always electrically conductive, so while these compounds perform better than their paste counterparts, they require more focus and attention during application. They are very hard to remove if you get some in the wrong place, which would fry your system.

Product Details

According to the brand, the Arctic Silver 5 thermal paste is a high-density paste, and it’s easy to see this is true when you squeeze it from the tube. Also, the thermal paste comes composed of 99.9 percent pure micronized silver and is non-electrically conductive. With its design and quality, it allows for highly effective and lasting cooling. Unlike its Silver 5 counterpart, it doesn’t need curing for long hours for optimal performance. The Silver 5 requires up to 200 hours, thus it can represent a higher commitment than you might like.

The Arctic Silver 5 thermal conductivity is one of the key reasons why it’s in demand. It’s a good choice for users who want to paste it to multiple devices. In contrast, traditional thermal paste compounds are relatively simple for every experience level. Most, but not all, traditional pastes are electrically non-conductive. We like that the Arctic MX4 performance is built to last over time. According to Arctic brands, you don’t have to reapply for up to eight years. The wipe is made of 100% Limonene extracted from citrus essential oil. This would mean that these wipes don’t have alcohol or benzenes as this substance is used in industrial applications for cleaning as it is effective and gentle on metals and alloys.Not all pastes are the same, depending on the type of paste you buy the application process can be difficult. This can lead to less efficient cooling and you damaging components within your computer. Liquid metal pastes are harder to apply than others and just one drop can cause a lot of problems. Is high-quality thermal paste worth it?

We'll go into our breakdown of how we test these thermal pastes below, but the key takeaway here is that a single thermal compound can perform differently based upon several variables, such as what type of cooler and mount you use. To cover all the bases, we've tested every thermal paste with three variables:Besides that, it comes in a 0.64-ounce tube, providing enough thermal paste for multiple applications. However, its low shelf life means you shouldn’t hold on to extra paste after applying it to your cooler. The Silver 5 has quality materials and properties to boost its effectiveness in your computer. To that end, it contains over 88 percent of thermally conductive filler by weight. In addition to the micronized silver present, you can also find sub-micron zinc oxide, aluminum oxide, and boron nitride particles. – Performance: Efficient Cooling The above picture shows a thermal paste. This paste is not easy to spread in my opinion unlike MX-5 or even Noctua NT-H1. Please note that not every run of the stress test may yield the same result. This could well be due to many factors like mounting pressure, thermal paste application, and varying ambient temperature. Not to mention the silicon differences even among the same category of chips. Hence, it is pertinent to mention the testing methodology along with the specifics. Each time the even spread of the thermal paste was verified and where the thermal paste spread was not even or gives the impression of a tear or a poor application, the result was dropped and the new test with correct spread was repeated. This is done to ensure the validity of the data.

Asda Great Deal

Free UK shipping. 15 day free returns.
Community Updates
*So you can easily identify outgoing links on our site, we've marked them with an "*" symbol. Links on our site are monetised, but this never affects which deals get posted. Find more info in our FAQs and About Us page.
New Comment