The 10 Best PC Cpu Thermal pastes (2023 reviews)

We consider a pc cpu 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: Noctua Great Thermal Paste READ REVIEW

Best For Threadripper: Buy: Rmal Grizzly PC Cpu Thermal Paste READ REVIEW

Best For motherboard: Buy: Noctua PC Cpu Thermal Paste READ REVIEW

Best For New Computer install: Buy: Arctic PC Cpu Thermal Paste READ REVIEW

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

Best For Price: Buy: SYY PC Cpu Thermal Paste READ REVIEW

Best For SSD: Buy: Jacobsparts PC Cpu Thermal Paste READ REVIEW

Best For money: Buy: Coolercube PC Cpu Thermal Paste READ REVIEW

Best For Extreme overclocking: Buy: Cooler Master PC Cpu Thermal Paste READ REVIEW

Best For electronic: Buy: GENNEL PC Cpu Thermal Paste READ REVIEW

Best Overall: Noctua Great Thermal Paste

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Noctua line of paste come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. A hybrid compound of different micro-particles allows for minimum thermal resistance, excellent ease of use and outstanding long-term stability. It brings a ton of paste, enough for you and your friends. The artic silver is thinner, greasier and messier to use. It works better if you let the heatsink do the spreading to prevent air pockets.

This thermal compound does not need a certain number of hours to be at its peak performance. It comes very well protected with enough bubble plastic wrap from Amamax. It is perfect for use on video chips with no ihs. 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.

• Solid thermal compound, will reduce temperatures by a few degrees over stock paste
• Easy to work with, performs well compared to other thermal pastes
• New and hot release

Best For Threadripper: Rmal Grizzly PC Cpu Thermal Paste

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The rmal grizzly pc cpu thermal paste is the best reliable paste on the market today. One of the best things about the Kryonaut paste is that it is very easy to apply. It is the highest heat conductor made as of. It comes with a 3 page folding instruction pamphlet, a card with a verification code, and a spatula for spreading. It guarantees a simple, pleasant and precise distribution of the paste on your processor or graphics card. It is pasty and not so easy to apply with the included spatula.

You can safely use this on copper as well, but the Conductonaut has a higher thermal transfer than Kryonaut. It is perfect for even the most demanding configurations and can also be used in industrial cooling systems.

• 42 degrees celsius, no gaming usage
• Great thermal paste and easy to use
• Can be used on a ail with copper plate

Best For motherboard: Noctua PC Cpu Thermal Paste

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The noctua pc cpu thermal paste should be able to handle its purpose and duties with ease. 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. This product is easy to use and similar to most thermal pastes. It comes right out and spreads evenly. The included cleaning pads in this kit work great getting the reaming old paste off and cleaning the CPU and heatsink. It is used for cpu and works great. This allows it to achieve even better performance in most application scenarios.

• Three packs is just about sufficient to remove both cpu/gpu and cooler residue
• Easy to use and you will like it
• Easy to put on and to take off
• Great quality without emptying the wallet too much

Best For New Computer install: Arctic PC Cpu Thermal Paste

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Best part: arctic pc cpu thermal paste costs comparatively low and it is available to ship in 24 hours. The ARCTIC MX-6 thermal compound is a must-have for anyone looking to keep their CPU cool under pressure. It is a very viscous compound. It comes with its improved composition, the arctic mx-6 has a measurably lower thermal resistance than the mx-. The thermal paste will spread rather evenly allowing you to have control of where the paste goes. It is suitable for direct-die cooling scenarios for gpus of graphics cards or console processors.

This paste is a lot thicker than Artic’s previous pastes. Its long-lasting durability and stable consistency make it a great value for any computer enthusiast.

• Sufficiently goopy and good thermal performance
• Doesn't dry as easily as other thermal compounds of old
• Takes the entire 8 grams to do the all the chips
• Takes a day or two to fully work

Best For Xbox One X: Corsair PC Cpu Thermal Paste

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The corsair pc cpu thermal paste is capable of outshining several other paste featured in this list in overall features in its price range. The TM30 is excellent for gaming, you see a real drop in temperatures over other thermal pastes and pads. It allows it to easily fill microscopic abrasions and channels for peak thermal transfer. It is easy to spas and shows up on time.

This thermal paste is just viscous enough to make a very thin layer to provide optimal cooling. Application is easy and after benchmarks and other tests it runs about 5+C cooler and its great for OC and cpu. The TM30’s ultra-low thermal impedance ensures high-efficiency heat transfer between your hardware and cooler, lowering temperatures and allowing for higher clock speeds. It is great for new builds or refurbishing/upgrading current hardware.

• 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
• Works great and perfect amount for a couple small jobs

Best For Price: SYY PC Cpu Thermal Paste

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The syy pc cpu thermal paste's material feels more premium than its price would suggest. This thick juicy and warm paste does the job just right and it might work for you too. It's a thermal paste for heat dissipation in electronic devices. It has ideal consistency and is very easy to use even for beginners. It comes with plenty of goodies such as a spatula and frames for thermal application.

This paste actually performs better and it's thick so its perfect for gpu applications. It is made by high quality materials to get better thermal conductivity, and there is an exclusive design that it is a little thicker while using, to avoid it flowing to the hardware around the cpu. The product comes with a plastic template that fits over the application site to assist.

• Clean the surface of cpu and heat sink with cleaning wipes
• Spreads easily, carbon based, comes with spreader and instructions
• Excellent product with a very high level of heat transfer

Best For SSD: Jacobsparts PC Cpu Thermal Paste

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The jacobsparts pc cpu thermal paste's high-end materials makes sure that it ages well with use. In reality, this thermal CPU grease is a great value, applies easily with the syringe and goes a long way. It really does work well for it's intended purpose though, and it doesn't turn to stone like most pastes. It is allows for greater heat transfer from the computer chip to the heat sink and thus reduces cpu temperature and prolongs the life of the computer chip.

The applicators are a bit small and figity to use, but once out of the applicator the thermal paste is easy to apply and works well. It does not spill and is not drippy. The thermal paste is easy to apply.

• Good thermal compound and fast ship
• Good value pack for sharing with friends
• Great value, handy separate tubes keeps your supply fresh till you need it

Best For money: Coolercube PC Cpu Thermal Paste

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Not everyone likes to purchase paste for their regular usage, but the coolercube pc cpu thermal paste would be an anomoly. It is good for one 40mm x 40mm cooling plat with a film of paste. It comes with a cleaning pad, a scraper, and a little spatula to spread your grey peanut butter on your nice new cpu evenly, before you smash the cooler down on top. It is used for cpu, gpu, coolers, ic processor, heatsink and diy heat dissipation devices, suitable for beginners. This will make sure that the heat generated by your cpu gets properly dissipated to the heat sink and cooling fan, your cpu/gpu wont work without it. It serves better for desktop GPUs as those are either upwards horizontal or vertical, while in laptops their GPU is downward horizontal so a thin substrate will leak.

Tastes a little weird (just kidding don't eat this)This is a great amount of paste and it is so easy and intuitive to apply it. It comes with a wipe and paddle and detailed instructions for applying.

• A good heat sink paste for any component that requires heat transfer
• Easy to use just put a little dab on there and spread it out
• Good thermal insulation is a must
• Comes with a little cleaning wipe

Best For Extreme overclocking: Cooler Master PC Cpu Thermal Paste

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Next on the list, we've got yet another paste that manages to win our hearts. It's the cooler master pc cpu thermal paste and it's widely considered as paste that has the most suitable features. Whether you are a professional or just a tinkerer, this paste is well worth it. It is optimized for use between cpus, and heatsinks or water-cooling solutions. This is an amazing compound that works great on XBOX360's and PS3's. It provides excellent performance and stability. The tube has a click on top and it comes with a small plastic scrapper to use.

The paste comes in a syringe with a cap as shown, which makes it easy to store and apply. It is perfect for setting up new pc. It is a low cost solution that does the job well.

• Good thermal paste, it's very handy for putting on gpu cooler
• Non curing, non conductive, it's perfect
• Works well in coupling a heat sink to the heat source

Best For electronic: GENNEL PC Cpu Thermal Paste

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Next on the list, we've got yet another paste that manages to win our hearts. It's the gennel pc cpu thermal paste and it's widely considered as paste that has the most suitable features. This Heat Sink Compound is easy to use. It is great for power transistor use. It can be used on a led enclosure and nothing seen on glass. The paste draws heat away from the icm, to keep it cool. It is designed for, but it will take the heat unless the system burns up.

This paste is non-conductive electrically but is thermally conductive. This added according to instructions will assist in heat transference. It is easy to apply with tools that are provided. It makes the heat transfer from a discrete item to the sink area better.

• Great grease for amplifier heat sinks
• Great item if needed for thermal chips
• Unbeatable value for a person who handles a lot of home maintanence of electronics
• Working well for enclosed led application