20 Best Thermal Compound [2024]

Are you looking for the best thermal compound? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling thermal compound.

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# Preview Product
1 Noctua NT-H1 3.5g, Pro-Grade Thermal Compound Paste (3.5g) Noctua NT-H1 3.5g, Pro-Grade Thermal Compound Paste (3.5g)
2 Corsair XTM50 High Performance Thermal Compound Paste | Ultra-Low Thermal Impedance CPU/GPU | 5... Corsair XTM50 High Performance Thermal Compound Paste | Ultra-Low Thermal Impedance CPU/GPU | 5...
3 ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU -... ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU...
4 ARCTIC MX-4 (incl. Spatula, 8 g) - Premium Performance Thermal Paste for all processors (CPU, GPU -... ARCTIC MX-4 (incl. Spatula, 8 g) - Premium Performance Thermal Paste for all processors (CPU, GPU...
5 ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4, XBOX),... ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4,...
6 Thermal Grizzly Kryonaut The High Performance Thermal Paste for Cooling All Processors, Graphics... Thermal Grizzly Kryonaut The High Performance Thermal Paste for Cooling All Processors, Graphics...
7 CoolerCube Thermal Paste, 3g CPU Thermal Compound Paste, Heatsink Paste for All Coolers, CPU, GPU,... CoolerCube Thermal Paste, 3g CPU Thermal Compound Paste, Heatsink Paste for All Coolers, CPU,...
8 Arctic MX-4 4G 2019 EDITION/ACTCP00002B 2019 Edition Thermal Compound (4.0 g) Arctic MX-4 4G 2019 EDITION/ACTCP00002B 2019 Edition Thermal Compound (4.0 g)
9 Noctua NT-H2 3.5g, Pro-Grade Thermal Compound Paste incl. 3 Cleaning Wipes (3.5g) Noctua NT-H2 3.5g, Pro-Grade Thermal Compound Paste incl. 3 Cleaning Wipes (3.5g)
10 Thermal Paste, SYY 2 Grams CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All... Thermal Paste, SYY 2 Grams CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All...
11 Noctua NT-H1 10g, Pro-Grade Thermal Compound Paste (10g) Noctua NT-H1 10g, Pro-Grade Thermal Compound Paste (10g)
12 Thermal Paste, SYY 5 Grams CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All... Thermal Paste, SYY 5 Grams CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All...
13 10 Pack HY880 Thermal Paste Kit-5.15 W/MK 1 G/Pcs, High Performance Thermal Compound Paste Grease... 10 Pack HY880 Thermal Paste Kit-5.15 W/MK 1 G/Pcs, High Performance Thermal Compound Paste Grease...
14 JLJ Thermal Paste, 1.5g CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All Coolers,... JLJ Thermal Paste, 1.5g CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All...
15 Nabob Deals Arctic Silver 5 Thermal Cooling Compound Paste 3.5g Heatsink Paste High-Density... Nabob Deals Arctic Silver 5 Thermal Cooling Compound Paste 3.5g Heatsink Paste High-Density...
16 Zalman STC 7 Thermal Paste, 4g Superconducting CPU Thermal Compound for PC Coolers, Heatsink,... Zalman STC 7 Thermal Paste, 4g Superconducting CPU Thermal Compound for PC Coolers, Heatsink,...
17 ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4,... ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4,...
18 ARCTIC MX-5 (20 g) - Ultimate Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4,... ARCTIC MX-5 (20 g) - Ultimate Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4,...
19 Arctic Silver 5 AS5-3.5G Thermal Paste Arctic Silver 5 AS5-3.5G Thermal Paste
20 Arctic Silver 5 Thermal Compound (Pack of 2) Arctic Silver 5 Thermal Compound (Pack of 2)
Bestseller No. 1
Noctua NT-H1 3.5g, Pro-Grade Thermal Compound Paste (3.5g)
  • Renowned premium-grade thermal compound for optimal heat-transfer from the CPU or GPU to the heatsink; more than 150 awards and recommendations
  • Easy to apply (no need to spread before heatsink installation) and easy to clean with dry paper towel or tissue (no cleaning alcohol required)
  • Not electrically conductive and non-corroding thermal grease: no risk of short-circuits and safe to use with all types of heatsinks
  • Trusted Noctua quality with excellent long-term stability: recommended storage time up to 3 years, recommended usage time on the CPU up to 5 years
  • 3.5g pack for around 3-20 applications (depending on CPU size, e.g. ~3 applications for TR4, ~15 for AM4 or LGA1700, ~20 for LGA1200)
Bestseller No. 2
Corsair XTM50 High Performance Thermal Compound Paste | Ultra-Low Thermal Impedance CPU/GPU | 5...
  • Enthusiast CPU Thermal Compound: Premium Zinc Oxide based thermal compound for optimal thermal performance.
  • Cools your CPU and GPU: install new, or replace existing thermal compound on your CPU and GPU to improve heat transfer and lower temperatures.
  • Improved CPU cooling: ultra-low thermal impedance lowers CPU temperatures vs common thermal paste.
  • Installation Made easy: An included application stencil and spreader take the guesswork out of applying XTM50 to your CPU cooler.
  • Filling the gap: xtm50’s low-viscosity allows it to easily fill microscopic abrasions and channels for peak thermal transfer.
Bestseller No. 3
ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU -...
  • WELL PROVEN QUALITY: The design of our thermal paste packagings has changed several times, the formula of the composition has remained unchanged, so...
  • EXCELLENT PERFORMANCE: ARCTIC MX-4 thermal paste is made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that...
  • SAFE APPLICATION: The MX-4 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to...
  • HIGH DURABILITY: In contrast to metal and silicon thermal compound, the MX-4 does not compromise over time. Once applied, you do not need to apply it...
  • EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
SaleBestseller No. 4
ARCTIC MX-4 (incl. Spatula, 8 g) - Premium Performance Thermal Paste for all processors (CPU, GPU -...
  • WELL PROVEN QUALITY: The design of our thermal paste packagings has changed several times, the formula of the composition has remained unchanged, so...
  • EXCELLENT PERFORMANCE: ARCTIC MX-4 thermal paste is made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that...
  • SAFE APPLICATION: The MX-4 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to...
  • HIGH DURABILITY: In contrast to metal and silicon thermal compound, the MX-4 does not compromise over time. Once applied, you do not need to apply it...
  • EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
SaleBestseller No. 5
ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4, XBOX),...
  • WELL PROVEN QUALITY: The design of our thermal paste packagings has changed several times, the formula of the composition has remained unchanged, so...
  • EXCELLENT PERFORMANCE: ARCTIC MX-4 thermal paste is made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that...
  • SAFE APPLICATION: The MX-4 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to...
  • HIGH DURABILITY: In contrast to metal and silicon thermal compound, the MX-4 does not compromise over time. Once applied, you do not need to apply it...
  • EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
Bestseller No. 6
Thermal Grizzly Kryonaut The High Performance Thermal Paste for Cooling All Processors, Graphics...
  • EXTREMELY high thermal conductivity of 12.5KW achieved with even smaller particles, is perfect for even the most demanding configurations and can also...
  • THERMAL COMPOUND PASTE EASY TO USE - Thanks to a specially constructed syringe and a spatula for spreading thermal grease included. It guarantees a...
  • LONG ACTION - Provides long-lasting effect, thanks to its characteristic and specialized structure, Kryonaut thermal paste does not dry out even at...
  • SURPRISING EFFECTS - Already at the first use of this thermal solution, you may experience a drop in temperature, which will reduce the loudness of...
  • NUMBER 1 ON THE MARKET - Confirmed by many tests, the most popular choice meets the highest quality standards not only of standard computer users but...
Bestseller No. 7
CoolerCube Thermal Paste, 3g CPU Thermal Compound Paste, Heatsink Paste for All Coolers, CPU, GPU,...
  • [UNIQUE PERFORMANCE]: high thermal conductivity (12.8 W/m.K), balance thermal resistance and viscosity can keep mushy for a long time, which enhance...
  • [SAFE APPLICATION]: non-volatile, flame retardant, metal-free and non-conductive, which eliminates the risk of short circuit and discharges and...
  • [HIGH DURABILITY]: high stability & reliability polysynthetic thermal compound, at least 5 years last without addtional apply again.
  • [EASY TO USE]: widely used for CPU, GPU, Coolers, IC Processor, Heatsink and DIY heat dissipation devices, suitable for beginners.
  • [WHAT YOU GET]: 3 grams silicon thermal compound, spatula, scraper, clean package. Refund / Replacement services if delivery damanged.
Bestseller No. 9
Noctua NT-H2 3.5g, Pro-Grade Thermal Compound Paste incl. 3 Cleaning Wipes (3.5g)
  • Premium-grade thermal compound for optimal heat-transfer from the CPU or GPU to the heatsink; second generation of Noctua’s award-winning NT-H1
  • Easy to apply (no need to spread before heatsink installation) and easy to clean with supplied NA-CW1 cleaning wipes
  • Not electrically conductive and non-corroding thermal grease: no risk of short-circuits and safe to use with all types of heatsinks
  • Trusted Noctua quality with excellent long-term stability: recommended storage time up to 3 years, recommended usage time on the CPU up to 5 years
  • 3.5g pack for around 3-20 applications (depending on CPU size, e.g. ~3 applications for TR4, ~20 for LGA1200); includes 3 NA-CW1 cleaning wipes
SaleBestseller No. 10
Thermal Paste, SYY 2 Grams CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All...
  • SAFETY APPLICATION: SYY is metal-free and non-conductive, which eliminates any risk of short circuit and adds more protection to the CPU and VGA card.
  • BETTER THAN LIQUID METAL: Thermal Conductivity:15.7W/m-k, it is composed of carbon particles and has extremely high thermal conductivity. It ensures...
  • THERMAL COMPOUND: SYY thermal paste Edition 2020 formula has excellent component heat dissipation performance and has the stability to push the system...
  • EASY TO APPLY: SYY thermal paste has ideal consistency and is very easy to use even for beginners.
  • HIGH DURABILITY: In contrast to metal and silicon thermal conductive adhesives, SYY thermal paste 2020 will not compromise over time. After applying,...
Bestseller No. 11
Noctua NT-H1 10g, Pro-Grade Thermal Compound Paste (10g)
  • Renowned premium-grade thermal compound for optimal heat-transfer from the CPU or GPU to the heatsink; more than 150 awards and recommendations
  • Easy to apply (no need to spread before heatsink installation) and easy to clean with dry paper towel or tissue (no cleaning alcohol required)
  • Not electrically conductive and non-corroding thermal grease: no risk of short-circuits and safe to use with all types of heatsinks
  • Trusted Noctua quality with excellent long-term stability: recommended storage time up to 3 years, recommended usage time on the CPU up to 5 years
  • 10g pack for around 9-60 applications (depending on CPU size, e.g. ~9 applications for TR4, ~60 for LGA1200)
Bestseller No. 12
Thermal Paste, SYY 5 Grams CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All...
  • SAFETY APPLICATION: SYY is metal-free and non-conductive, which eliminates any risk of short circuit and adds more protection to the CPU and VGA card
  • BETTER THAN LIQUID METAL: Thermal Conductivity:15.7W/m-k, it is composed of carbon particles and has extremely high thermal conductivity. It ensures...
  • THERMAL COMPOUND: SYY thermal paste Edition 2020 formula has excellent component heat dissipation performance and has the stability to push the system...
  • EASY TO APPLY: SYY thermal paste has ideal consistency and is very easy to use even for beginners
  • HIGH DURABILITY: In contrast to metal and silicon thermal conductive adhesives, SYY thermal paste 2020 will not compromise over time. After applying,...
Bestseller No. 13
10 Pack HY880 Thermal Paste Kit-5.15 W/MK 1 G/Pcs, High Performance Thermal Compound Paste Grease...
  • ✔【Better Than Liquid Metal】Super carbon nano-grade super thermal conductive silicone grease. Thermal conductivity 5.15 W/m-k. It ensures that...
  • ✔【Safe For You And Your PC】Strong insulation performance, withstand voltage above 10,000 volts.
  • ✔【Easy to Use】Thermal paste has ideal consistency and is very easy to use even for beginners.
  • ✔【High Durability】Low thermal resistance can keep mushy for a long time. Wide operating temperature range, stable performance under...
  • ✔【Safety Application】Suitable for CPU radiator or chip. High-temperature resistance, low thermal resistance, and high conductivity can achieve...
Bestseller No. 14
JLJ Thermal Paste, 1.5g CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All Coolers,...
  • SAFE APPLICATION: The JLJ thermal paste is metal-free and non-electrical conductive, which eliminates any risk of short circuits and adds more...
  • BETTER THAN LIQUID METAL: High Thermal Conductivity, it is composed of carbon particles and has extremely high thermal conductivity. It ensures that...
  • HIGH DURABILITY: In contrast to metal and silicon thermal conductive adhesives, JLJ thermal paste 2022 will not compromise over time. After applying,...
  • COMES WITH A TOOL KIT: JLJ thermal paste has the perfect consistency, it also comes with a tool kit including 2 types of applicators, 4 types of...
  • PERFECT CHOICE FOR EVERYONE: Widely recognized by enthusiasts and influencers in major forums, buy better products at lower prices, JLJ thermal grease...
SaleBestseller No. 15
Nabob Deals Arctic Silver 5 Thermal Cooling Compound Paste 3.5g Heatsink Paste High-Density...
  • Arctic Silver 5 contains over 88% thermally conductive filler by weight. In addition to micronized silver, Arctic Silver 5 also contains sub-micron...
  • Its unique high-density filling of micronized silver and enhanced thermally conductive ceramic particles, Arctic Silver 5 provides a new level of...
  • Bonus Tool will come in handy rather then getting your hands dirty
  • Coverage Area: A 3.5g gram syringe contains enough compound to cover at least 15 to 25 small CPU cores, or 6 to 10 large CPU cores, or 2 to 5 heat...
  • 3 to 12 degrees centigrade lower CPU full load core temperatures than standard thermal compounds or thermal pads when measured with a calibrated...
Bestseller No. 16
Zalman STC 7 Thermal Paste, 4g Superconducting CPU Thermal Compound for PC Coolers, Heatsink,...
  • EXCELLENT STABILITY: STC 7 thermal conductivity allows heat from CPU or any computer chips to cool down and is very safe as there is no electrical...
  • MEASURING GRADUATION: Scale marking on the syringe allows accurate and visual measurement of the content while using or reusing the product.
  • OPTIMAL VISCOSITY: Particle size technology provides optimal filler density to conveniently use on any type of computer chips. 220 Pa.s.
  • EASY TO USE AND STORE: Syringe style is easy to use and rubber-cap prevents liquid content from being hardened over a period of time if reusing is...
  • OUTSTANDING DURABILITY: Fine micro particles fill up space between the heatsink and CPU to maximize cooling performance & RoHS Certified
SaleBestseller No. 17
ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4,...
  • WELL PROVEN QUALITY: The design of our thermal paste packagings has changed several times, the formula of the composition has remained unchanged, so...
  • EXCELLENT PERFORMANCE: ARCTIC MX-4 thermal paste is made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that...
  • SAFE APPLICATION: The MX-4 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to...
  • HIGH DURABILITY: In contrast to metal and silicon thermal compound, the MX-4 does not compromise over time. Once applied, you do not need to apply it...
  • EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
Bestseller No. 18
ARCTIC MX-5 (20 g) - Ultimate Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4,...
  • EXTRA THIN BONDLINE: Perfect filling of micro-pores leads to lower thermal resistance - and may lead to stronger adhesion. Please refer to...
  • MULTIPLE VARIANTS: ARCTIC MX-5 is available in sizes ranging from 2 to 50 grams. Resealable packaging prevents the paste from drying out....
  • SAFE TO USE: ARCTIC MX-5 is completely metal-free, eliminating the risk of short circuits, discharges and corrosion damage to the radiator bottom
  • EASY APPLICATION: Thanks to its viscosity, MX-5 is easy to apply. It spreads evenly and allows for a very thin layer regardless of the application...
  • VERSATILE USES: Can be used on CPUs, GPUs and power semiconductor components. Thanks to its excellent properties, the ARCTIC MX-5 can be used in many...
SaleBestseller No. 19
Arctic Silver 5 AS5-3.5G Thermal Paste
  • 99.9% pure micronized silver
  • Non-electrically conductive
  • Will not separate, run, migrate or bleed
  • Thermal conductance: >350 000W/m2 degreesC (0.001 inch layer)
  • Easy to apply and remove
SaleBestseller No. 20
Arctic Silver 5 Thermal Compound (Pack of 2)
  • Premium silver polysynthetic thermal compound
  • Use between CPU's and heatsinks or water-cooling solutions
  • Will not separate, run, migrate, or bleed
  • Does not contain any silicone
  • 3.5 gram tube will cover 20 to 30 small cpu's

Having trouble finding a great thermal compound?

This problem is well understood by us because we have gone through the entire thermal compound research process ourselves, which is why we have put together a comprehensive list of the best thermal compounds available in the market today.

After hours of searching and using all the models on the market, we have found the best thermal compound for 2023. See our ranking below!

How Do You Buy The Best Thermal Compound?

Do you get stressed out thinking about shopping for a great thermal compound? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching thermal compound, which is why we have assembled a comprehensive list of the greatest thermal compound available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for thermal compound that you consider buying. Your questions might include the following:

  • Is it worth buying an thermal compound?
  • What benefits are there with buying an thermal compound?
  • What factors deserve consideration when shopping for an effective thermal compound?
  • Why is it crucial to invest in any thermal compound, much less the best one?
  • Which thermal compound are good in the current market?
  • Where can you find information like this about thermal compound?

We’re convinced that you likely have far more questions than just these regarding thermal compound, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for thermal compound, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible thermal compound. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an thermal compound buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available thermal compound currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of thermal compound has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an thermal compound?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your thermal compound.
  5. Customer Ratings: Number ratings grade thermal compound objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their thermal compound.
  7. Product Quality: You don’t always get what you pay for with an thermal compound, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an thermal compound is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining thermal compound information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding thermal compound is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: What is the best thermal paste for a GPU?

A: Low-tension Noctua NH-D15 mounting to model an air cooler without a backplate (like an Intel stock cooler,or push-pin coolers) High-tension Noctua NH-D15 mounting to model higher-end air coolers with a backplate High-tension mounting with an all-in-one (AIO) liquid cooler

Q: What is the best thermal paste alternative?

A: Hazelnut Spread Is A Thermal Paste Alternative. Your favorite hazelnut spread doesn’t have to be just for toast. … Aluminum Powder&Vaseline. Another option that we commonly see is aluminum powder and vaseline. … Diaper Rash Cream. … Ketchup and/or Mustard. … Butter. … Cheese Spreads or Cheese. … Hair Creams or Gels. … Hair Wax. … Moisturizing Cream. … Bananas. …

Q: What is the best thermal grease?

A: Convenient 1.0 gram syringe Popular choice for overclockers and extreme gamers Thermal conductivity 12.5 W/mk Weight: 0.16 ounces Dimensions: 9.8 x 7.9 x 5.9 inches Delivers optimal heat transfer

Q: Is Corsair thermal paste good?

A: The pre-applied thermal paste is from Dow Corning. That is very good stuff. As good as the better aftermarket one, like the Noctua NT-H1.. I am buying a Corsair H100I V2 to cool my i7 6700K. I have thermal paste remover from Arctic and microfiber cloths, along with other better thermal compound.