The 9 Best Processor Heat pastes (2023 reviews)

The latest arctic processor heat paste is an absolute beast in terms of its features, and rightfully takes the top spot with ease. It is a thermal compound and should work where ever you need good heat transfer. It comes with its outstanding performance, the mx-4 is not only an excellent choice for overclockers and enthusiasts, but also for other sapplications that require thermal transmission. It is made of carbon microparticles, assuring extremely high thermal conductivity and heat to set it in place. It is security sealed and has a QVL that you can scan for authenticity on it.

It is great for vintage audio gear. There is a small plastic spatula included to spread the paste on the CPU or heatsink. It does not come with an alcohol pad. It is useful with computer component parts. It is easy to apply, and spreads nicely without requiring ridiculous amounts of clamping force and heat to set it in place.

Why We Like This:

Works great on 3d printer throats and heater blocks
Works great, smooth to apply, and cooler cpu
Easy to apply and better than oem
Helps drops temps in high ambient situations

Best For Threadripper: Noctua Processor Heat Paste

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This is a very high quality noctua thermal paste that you can’t go wrong with. It provides an amazing thermal layer to help with heat dissipation. Noctua's thermal paste is comparable in texture to Arctic and Phanteks, and much easier to use than the Kryonaut extreme. The new compound is more much more malleable and applies very well with the pea sized dot of thermal paste applied. The paste itself is nothing special appearance wise as it's your standard silvery thermal paste you all know and love, but it is also fortunately non-conductive as well as having no necessary cure time.

The alcohol wipes are a very nice touch too.

Why We Like This:

Great quality without emptying the wallet too much
Easy to put on and to take off
Includes cleaning wipes which work extremely well
Easy to apply and the cpu is running cooler after application

Best For Xbox One X: Corsair Processor Heat Paste

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The corsair processor heat paste's high-end materials makes sure that it ages well with use. Ultra-low thermal impedance lowers cpu temperatures vs common thermal paste. This thermal paste is just viscous enough to make a very thin layer to provide optimal cooling. This kit includes a 5 gram syringe, easily enough thermal paste for 5 to 10 "standard sized CPU" applications. It comes with a stencil you apply to your CPU cooler. It is easy to install, with good consistency and thickness.

Application is easy and after benchmarks and other tests it runs about 5+C cooler and its great for OC cpu. It is easy to open the packaging and control the flow of the paste.

Why We Like This:

Gives you an ample amount of compound to use for several builds
Runs nice and cool, not messy
Comes with an outline that helps applying it properly and mess free
Works great and perfect amount for a couple small jobs

Best For shear stress: flux Processor Heat Paste

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Flux offers a variety of paste for personal choice and yet maintaining quality in all the variants. This thermal paste should work great as a thermal paste for most cpu / gpu cooling solutions, including those in consoles. It works well for this purpose compared to arctic silver 5 and some off-brand thermal tape. It is used to replase thermal paste on several graphics cards. The syringe is easy to use. It is also allows for excellent thermal performance when used as thermal interface material. They work great, and you dont have to use a whole.

Why We Like This:

Works great on the backs of heat sinks
Good heat sink compound, easy applicator
One of the new comers and featured product

Best For Cpu Cooler: Zalman Processor Heat Paste

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate paste. The zalman processor heat paste is exactly that - it's a simple paste that hits all the right notes. It is perfect for ps3 chipset. It provides optimal filler density to conveniently use on any type of computer chips. Even though it looks small, there is enough thermal paste in there to use for several CPUs. It allows heat from cpu or any computer chips to cool down and is very safe as there is no electrical conductivity. It is easy to use and the rubber-cap prevents liquid content from being hardened over a period of time if reusing is needed. It is great for ps4 fans.

Why We Like This:

Small enough package and enough paste for 2-3 cpus
Easy to apply and clean up after
Very good thermal paste…….very easy to install

Best For Gaming PC: Cooler Master Processor Heat Paste

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Not everyone likes to purchase paste for their daily usage, but the cooler master processor heat paste would be an anomoly. Your personality is embedded in each of those choices, transcending from hardware to an immersive, custom-built experience. It's perfect for the average electronics hobby application. It has a inner cap that is sort of spring loaded against the lid to keep it airtight. It can easily be applied three different times.

This thermal paste works good for all cpu assemblies and heat. If it is for an a/v receiver amplifier chip replacement, this product works perfectly. It keeps drink nicely warm. It's a great value for the amount that you get.

Why We Like This:

Best thermal stability in high temperature
Good thermal paste, it's very handy for putting on gpu cooler
Works well in coupling a heat sink to the heat source

Best For Laptop: t Topda Processor Heat Paste

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We would, of course, be remiss if we didn't mention t topda processor heat paste for regular usage. You get a pretty good amount of heatsink compound in this syringe. It is used for cpu, gpu, coolers, ic processor, heatsink and diy heat dissipation devices, suitable for beginners. You need only to use a small amount of paste and the spatula helps in spreading the thermal paste to cover the top surface of your processor. The spatula & cloth are nice, albeit unnecessary additions to the packaging. It comes in a nice syringe with cap, very easy to use.

Why We Like This:

Thermal paste spreader easily and is keeping temps low
Good investment for long term

Best For console: Gowizdream Processor Heat Paste

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If you often find yourself confused about appropriate and satisfactory paste, gowizdream processor heat paste should be your first option for buying. This thermally conductive material has strong stability. It is used for cpu, gpu, coolers, ic processor, heatsink and diy heat dissipation devices. It comes with a spreader as well. It is easy to apply and easy to clean with dry paper or towel. It provides the ultimate after-sales service for every customer.

Why We Like This:

Non-volatile, flame retardant, metal-free, non-corroding and non-conductive, you can use it with confidence
Goes on easy and comes with a spreader as well
Multiple applications in a single tube
High thermal conductivity, high insulation, high temperature resistant, low oil separation, non-corrosive

Best For electronic: generic Processor Heat Paste

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The generic processor heat paste is suitable and reliable and fits well with your regular usage. Factory direct sales, thermal paste is a kind of high thermal conductivity insulating silicone material, excellent thermal conductivity, high temperature resistance, suitable for various electronic products, computer cpu, ps4, graphics card, power supply, mos, processor, communication products. It can be customized in batches according to customer requirements.

It is used for heat conduction of electronic products, please wash skin and eyes immediately, keep away from children and pets. This worked just fine and included the spreader that made it so easy to apply the compound. It should be stored in a clean, cool place and out of reach of children and pets.

Why We Like This:

New and hot release
Delivers what they promise