The 10 Best Silicone Thermal pastes (2023 reviews)

We consider a silicone thermal paste to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Arctic Silicone Thermal Paste READ REVIEW

Best For Cpu Cooler: Buy: Noctua Great Thermal Paste READ REVIEW

Best For motherboard: Buy: Noctua Silicone Thermal Paste READ REVIEW

Best For Xbox One X: Buy: Corsair Silicone Thermal Paste READ REVIEW

Best For shear stress: Buy: flux Silicone Thermal Paste READ REVIEW

Best For SSD: Buy: Jacobsparts Silicone Thermal Paste READ REVIEW

Best For Gaming PC: Buy: Cooler Master Silicone Thermal Paste READ REVIEW

Best For console: Buy: Kooling monster Silicone Thermal Paste READ REVIEW

Best For electronic: Buy: generic Silicone Thermal Paste READ REVIEW

Best For High Temperature: Buy: generic Thermal Paste READ REVIEW

Best Overall: Arctic Silicone Thermal Paste

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The paste is a must have accessory for your daily usage. If you are thinking about thermals on your system, rest assured, this compound is tried and true as a safe introduction into overclocking your system. 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 composed of carbon microparticles which fill these cavities. When using it on the VRAM and VRM's more is less, these cards are made with such imperfections that if there isn't enough pressure or gap your card will not boot or will overheat and shut off.

There is no metal oxide material in MX-. It is metal-free and non-electrical conductive which eliminates any risks of causing a short circuit, adding more protection to the cpu and vga cards. It is definitely enough to last through a lot of projects. It is a good deal of repair work on pcb's and some components with a resting heatsink will always require a fresh batch of thermal compound to adhere and form a good thermal bond.

• Meets thermal performance requirement for high performance cpu
• Keeps great, and works better than artic silver
• Not too thick not too thin
• Thick enough to spread well but not too thick

Best For Cpu Cooler: Noctua Great Thermal Paste

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The noctua great thermal paste is the best reliable paste on the market today. H1 is a pro-grade TIM solution for enthusiasts who demand both exceptional performance and maximum ease of use. It works very nicely and there is a lot in the tube so you can use it for other projects that need thermal compound replaced. It is easy to apply and very smooth uniform heat transfer paste. It comes in a large volume too for many applications.

The H1 is the easiest to apply out of all the thermal compounds, and it's pretty much identical to kryonaut performance while being much cheaper. It is easy to remove after burn-in. This compound is not electrically conductive, so you don't need to worry about shorting anything out if some of it should get where you don't want it. It works better if you let the heatsink do the spreading to prevent air pockets.

• Works great have lots left time to do the other computers
• Easy to work with, great thermals
• Solid performing product that provides long term cooling properties
• Works great, and there's enough there for several uses

Best For motherboard: Noctua Silicone Thermal Paste

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Not everyone likes to purchase paste for their daily purpose, but the noctua silicone thermal paste would be an anomoly. This is a very high quality noctua thermal paste that you can’t go wrong with. It features, superb ease-of-use and renowned long-term stability with a novel, fine-tuned formula of micro particles for even better thermal performance, nt. It is 95*c thermal throttling at 3.70 ghz on all 6 cores with a 60 watt tdp fan running at high speed. This allows it to achieve even better performance in most application scenarios.

The included cleaning pads in this kit work great getting the reaming old paste off and cleaning the CPU and heatsink. This product cools it down to a more reasonable temp. This product is easy to use and similar to most thermal pastes.

• Easy to use and you will like it
• Three packs is just about sufficient to remove both cpu/gpu and cooler residue
• Easy to put on and to take off
• Max temperatures are well, well below any throttling (45°c) at stock

Best For Xbox One X: Corsair Silicone Thermal Paste

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These thermal paste is a bit watery and very thin compare to a Noctua thermal paste. It's 5 grams of thermal paste. This product does it's intended function and is easy to apply. It has enough thermal to cover 2 uses. It is great for new builds or refurbishing/upgrading current hardware.

Ultra-low thermal impedance lowers cpu temperatures vs common thermal paste. It is easy to use, has enough for a couple of uses. It’s there to boost your confidence and prevent you from over applying the paste, but it’s excellent for beginners.

• Runs nice and cool, not messy
• Comes with an outline that helps applying it properly and mess free
• Excellent thermal paste for optimal cooling
• Gives you an ample amount of compound to use for several builds

Best For shear stress: flux Silicone Thermal Paste

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The flux silicone thermal paste is satisfactory and appropriate and fits well with your daily usage. 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 comes in a syringe type applicator.

The LED chip is 2 inches x 2.75 inches and half of one tub is more than enough to cover everything. They work great, and you dont have to use a whole syringe on the processor, which from the size of them look like you had too. It is also allows for excellent thermal performance when used as thermal interface material.

• Good adhesion and ultra fine particles to fill any cracks between the two surfaces
• Works great on the backs of heat sinks
• Spreads very cleanly, evenly, smoothly without gaps or bubbles

Best For SSD: Jacobsparts Silicone Thermal Paste

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We would, of course, be remiss if we didn't mention jacobsparts silicone thermal paste for regular usage. In reality, this thermal CPU grease is a great value, applies easily with the syringe and goes a long way. It spreads like nobody's business and makes your fingers look like you're addicted to scratching game keys from card purchases. It works great using the pea method to ensure an even spread. It is easy to apply on the heat sink on a pod controller. It'll help keep your important stuff cooler. It's also nice to have a few extra tubes around for other small electronic projects like pi boxes. It is easier to clean but works great.

• Good thermal compound and fast ship
• Small thermal grease for any cpu heatsink
• Works good on one build and a couple of repairs
• Good value pack for sharing with friends

Best For Gaming PC: Cooler Master Silicone Thermal Paste

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The cooler master silicone thermal paste's material feels more premium than its price would suggest. It provides ultimate bonding with effortless application and clean up. It comes with lots of thermal paste and a little plastic card to spread it across. It can easily be applied three different times. The paste comes in a syringe with a cap as shown, which makes it easy to store and apply. It allows for excellent thermal conductivity on all processing components for optimal heat transfer. It doesn't stain your hands if you accidentally get some on your fingers. It's a great value for the amount that you get.

• Works well in coupling a heat sink to the heat source
• Makes a pentium 4 run rather cool
• Best thermal stability in high temperature

Best For console: Kooling monster Silicone Thermal Paste

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Compared with other paste in this category, the kooling monster silicone thermal paste has a convenient design. It is a must have for the electronics workshop bench. It is made with a non-electrical conductive, kold. It allows heat to be dissipated much more efficiently than thick pastes. It is used for over 5 years in real-life environments. It has adjusted the viscosity and thickness so that the thermal paste can be spread, applied, and handled easily by all beginners.

This kit comes with gloves, cleaning wipes and applicator to spread the silicone material once poured from the tube. It is perfect for replacing old pastes.

• Performs just as well as high dollar pastes with out the name
• One of the new comers and featured product

Best For electronic: generic Silicone Thermal Paste

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The generic silicone thermal paste should be able to handle its purpose and duties with ease. 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 suitable for various electronic products, computer cpu, ps4, graphics card, power supply, mos, processor, communication products. This works just fine and includes the spreader that makes it so easy to apply the compound. It should be stored in a clean, cool place and out of reach of children and pets.

• Good brand reputation
• Lot of satisfied buyers

Best For High Temperature: generic Thermal 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 generic thermal paste is exactly that - it's a simple paste that hits all the right notes. 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. It should be stored in a clean, cool place and out of reach of children.

• Good investment for long term
• One of the new comers and featured product