Best Thermal Paste For Laptops in 2022

It’s no secret that heat is the enemy of electronics. Over time, excessive heat can cause parts to fail or malfunction. That’s why it’s important to use thermal paste when building or repairing laptops.

There are many different types of thermal pastes on the market, but not all are created equal. Some are better at conducting heat than others, while some are easier to apply.

Here are our picks for the best thermal pastes for laptops, based on our own testing and research.

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Things to Consider:

One thing to consider before buying the best thermal paste for laptops is the type of material that the paste is made from. There are three main types of thermal pastes: silicon, metal-based, and ceramic-based. Each type has its own advantages and disadvantages, so it’s important to choose the right one for your needs.

Silicone thermal paste is the most popular choice for laptop users. It’s easy to apply and provides good heat transfer. However, it can be difficult to remove and can leave a residue on your CPU.

Metal-based thermal paste is more effective at cooling than silicone, but it’s also more difficult to apply. It can also cause damage to your CPU if not applied correctly.

Ceramic-based thermal paste is the most expensive type of paste, but it’s also the most effective. It’s easy to apply and provides excellent heat transfer. However, it can be difficult to remove and can leave a residue on your CPU.

How We Pick & Test:

Thermal grease is a term used to describe a wide variety of thermal interface materials (TIMs). They all have one common goal: to improve the heat conduction between surfaces. The most important factor in selecting the best thermal paste for laptops is its thermal conductivity. This thermal conductivity rating is given in watts per meter-Kelvin (W/mK). The higher the number, the better the thermal grease will be at conducting heat. Another important factor is thermal resistance. This is the measure of how well the thermal grease will resist heat. The lower the number, the better the thermal grease will be at resisting heat.

Top 10 Best Thermal Paste For Laptops

# Preview Product
1 Thermal Grizzly Kryonaut The High Performance Thermal Paste for Cooling All Processors, Graphics Cards and Heat Sinks in Computers and Consoles (1 Gram) Thermal Grizzly Kryonaut The High Performance Thermal Paste for Cooling All Processors, Graphics...
2 GELID Solutions GC-Extreme - Thermal Conductive Paste for Heatsink | Maximum Thermal Conductivity | Easy Application | Not Corrosive (1g) GELID Solutions GC-Extreme - Thermal Conductive Paste for Heatsink | Maximum Thermal Conductivity |...
3 HY-883-4g CPU Thermal Paste Kit-6.5 W/MK CPU Paste Thermal Compound Heatsink Paste Silicon Grease for PC CPU GPU LED PS4. HY-883-4g CPU Thermal Paste Kit-6.5 W/MK CPU Paste Thermal Compound Heatsink Paste Silicon Grease...
4 GENNEL 150g White Thermal Conductive Paste, Thermal Grease CPU Heatsink Compound for Processor/PS4/Laptop GENNEL 150g White Thermal Conductive Paste, Thermal Grease CPU Heatsink Compound for...
5 Thermal Grizzly Hydronaut - Conductive, High Performance Thermal Paste - Extensive for air Cooling Systems, Water Cooling, for All heatsinks CPU and GPU (7,8 Gram / 3 ml) Thermal Grizzly Hydronaut - Conductive, High Performance Thermal Paste - Extensive for air Cooling...
6 XISAOK 10Pcs Scraper Spoon for Laptop Computer CPU HeatSink GPU Cooling Thermal Grease Paste Scraper Tool XISAOK 10Pcs Scraper Spoon for Laptop Computer CPU HeatSink GPU Cooling Thermal Grease Paste Scraper...
7 Corsair XTM50 High Performance Thermal Compound Paste | Ultra-Low Thermal Impedance CPU/GPU | 5 Grams | w/applicator Corsair XTM50 High Performance Thermal Compound Paste | Ultra-Low Thermal Impedance CPU/GPU | 5...
8 Noctua NT-H1 3.5g, Pro-Grade Thermal Compound Paste (3.5g) Noctua NT-H1 3.5g, Pro-Grade Thermal Compound Paste (3.5g)
9 ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4, XBOX), very high thermal conductivity, long durability, safe application, non-conductive ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU -...
10 Thermal Paste, SYY 2 Grams CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All Coolers, 15.7W/m.k Carbon Based High Performance, Thermal Interface Material, CPU Thermal Paste Thermal Paste, SYY 2 Grams CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All...
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Details of Best Thermal Paste For Laptops

SaleBestseller No. 1
Thermal Grizzly Kryonaut The High Performance Thermal Paste for Cooling All Processors, Graphics Cards and Heat Sinks in Computers and Consoles (1 Gram)
  • EXTREMELY high thermal conductivity of 12.5KW achieved with even smaller particles, is perfect for even the most demanding configurations and can also be used in industrial cooling systems
  • THERMAL COMPOUND PASTE EASY TO USE - Thanks to a specially constructed syringe and a spatula for spreading thermal grease included. It guarantees a simple, pleasant and precise distribution of the paste on your processor or graphics card
  • LONG ACTION - Provides long-lasting effect, thanks to its characteristic and specialized structure, Kryonaut thermal paste does not dry out even at 80° Celsius degrees
  • SURPRISING EFFECTS - Already at the first use of this thermal solution, you may experience a drop in temperature, which will reduce the loudness of your equipment and improve the comfort of use
  • 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 also of avid Overclocking fans
Bestseller No. 2
GELID Solutions GC-Extreme - Thermal Conductive Paste for Heatsink | Maximum Thermal Conductivity | Easy Application | Not Corrosive (1g)
  • Ultimate Heat Conductivity
  • Non-Electrical Conductive Non-Corrosive, Non-Curring & Non-Toxic
  • No Bleeding & User Friendly
  • GELID Applicator
  • 1g, 3.5g, or 10g
Bestseller No. 3
HY-883-4g CPU Thermal Paste Kit-6.5 W/MK CPU Paste Thermal Compound Heatsink Paste Silicon Grease for PC CPU GPU LED PS4.
  • Good thermal conductivity: super carbon nano-grade super thermal conductivity silicone grease, thermal conductivity of 6.5 W/m-k; each package is equipped with 1 spatula, 2 finger cots and 1 cleaning wipe. Make it very convenient for you to use
  • Non-conductive; insulation performance; withstand voltage above 10,000 volts; low thermal resistance, long-lasting paste state; Wide operating temperature range, stable performance under -30℃-280℃ environment;
  • Various size packaging specifications: HY883 cpu thermal paste has 3 packaging specifications (4g 10g 20g), which can meet the needs of different groups of people.
  • HY883 Thermal Compound Paste Product applications: notebook and desktop computers; high-power LEDs; network communication equipment, household appliances, electronic components, etc.
  • HY883 thermal paste has high durability; it will not compromise over time. After you apply, you do not need to apply again because it will last for several years.
SaleBestseller No. 4
GENNEL 150g White Thermal Conductive Paste, Thermal Grease CPU Heatsink Compound for Processor/PS4/Laptop
  • Thermal Grease Paste - Helps disperse the heat from CPU to heatsink effectively
  • Wide Range of Applications - Suitable for laptop/VGA/Processor/PS4/Chipset and other PC components
  • Thermal Conductivity > 1.63W/m-k
  • Easy to Apply - With an ideal consistency, Quick application of the thermal paste with the enclosed spatula, The G104 is very easy to use, Even for beginners
  • Large Capacity - 150g large capacity thermal paste
Bestseller No. 5
Thermal Grizzly Hydronaut - Conductive, High Performance Thermal Paste - Extensive for air Cooling Systems, Water Cooling, for All heatsinks CPU and GPU (7,8 Gram / 3 ml)
  • Thanks to its excellent thermal conductivity, Hydronaut can be used in the overclocking sector, but it has been specially developed for users with large heatsinks
  • The convenient syringe makes this Thermal Compound very easy to apply and goes exactly where it should. CPU and cooling, GPU, LEDs, heat dissipating ribbed plates
  • Thermal Grease perfectly conducts heat, is safe, does not integrate with the processor; Thermal conductivity 11.8 W/Mk Thermal resistance 0.0076 K/W
  • Compatible not only with computers or laptops, but also with PS3 PS4 or PS5 Xbox 360, One, Series S and X consoles; It perfectly dissipates heat from Macbooks
  • Thermal paste Hydronaut does not harden and has high long-term stability; The paste does not need hardener, does not contain silicone and does not conduct electricity
Bestseller No. 6
XISAOK 10Pcs Scraper Spoon for Laptop Computer CPU HeatSink GPU Cooling Thermal Grease Paste Scraper Tool
  • ✔For Laptop Computer CPU HeatSink GPU Cooling Thermal Grease Paste Scraper Tool
  • ✔Color: Blue
  • ✔Material: plastic
  • ✔Size :Length :8.5cm(3.35in)
  • ✔Duable.
Bestseller No. 7
Corsair XTM50 High Performance Thermal Compound Paste | Ultra-Low Thermal Impedance CPU/GPU | 5 Grams | w/applicator
  • 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. 8
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)
SaleBestseller No. 9
ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4, XBOX), very high thermal conductivity, long durability, safe application, non-conductive
  • WELL PROVEN QUALITY: The design of our thermal paste packagings has changed several times, the formula of the composition has remained unchanged, so our MX pastes have stood for high quality
  • EXCELLENT PERFORMANCE: ARCTIC MX-4 thermal paste is made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that heat from the CPU/GPU is dissipated quickly & efficiently
  • SAFE APPLICATION: The MX-4 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards
  • 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 again as it will last at least for 8 years
  • EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
SaleBestseller No. 10
Thermal Paste, SYY 2 Grams CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All Coolers, 15.7W/m.k Carbon Based High Performance, Thermal Interface Material, CPU Thermal Paste
  • 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 that the heat generated by the CPU or GPU is effectively dissipated.
  • THERMAL COMPOUND: SYY thermal paste Edition 2020 formula has excellent component heat dissipation performance and has the stability to push the system to the limit.
  • 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, you do not need to apply again because it will last at least 5 years.

Benefits of Best Thermal Paste For Laptops:

There are many benefits to using thermal paste for laptops. The main benefit is that it helps to dissipate heat away from the delicate components of the laptop, which can prevent damage and overheating. Thermal paste also helps to improve the efficiency of cooling systems, and can extend the life of your laptop. Additionally, thermal paste can provide a better seal against dust and debris, which can help to keep your laptop clean and running smoothly.

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Size:

Just as with any other laptop component, there is no one-size-fits-all when it comes to the best thermal paste for laptops. The size and type of thermal paste you need will depend on the make and model of your laptop, as well as the specific application you have in mind. However, there are a few general tips to keep in mind when shopping for thermal paste for laptops.

First, be sure to check compatibility with your laptop model. Many thermal pastes are not compatible with all laptops, so it’s important to make sure the paste you’re considering will work with your particular make and model.

Second, think about the specific application you need the thermal paste for. If you’re simply looking to improve overall laptop performance, a general-purpose thermal paste should suffice. However, if you’re looking to use the paste for overclocking or other high-performance applications, you’ll need to choose a paste that’s specifically designed for those purposes.

Finally, keep in mind that the size of the thermal paste tube is not necessarily indicative of the amount of paste inside. Some manufacturers include very little thermal paste in their tubes, while others pack in a generous amount. Be sure to check the tube’s size before making your purchase.

Design:

Designing the best thermal paste for laptops requires taking into account the specific heat and thermal conductivity of the materials to be used. The thermal paste must also be compatible with the laptop’s chipset and other hardware. In addition, the thickness of the thermal paste layer should be considered to ensure optimal heat transfer.

Ease of Use:

The best thermal paste for laptops is very easy to use. You simply need to apply a small amount to the CPU and then spread it evenly with a credit card. There is no need to remove the old thermal paste, simply apply the new thermal paste on top.

Convenience:

Thermal paste is one of the most important components of a laptop. It is responsible for transferring heat away from the CPU and preventing it from overheating. It is important to choose the right thermal paste for your laptop in order to ensure its longevity and performance. The best thermal pastes for laptops are those that are easy to apply and remove, and that offer good thermal conductivity.

Durability:

Best thermal paste for laptops should be durable in order to provide long-term protection for your investment.In general, a good quality thermal paste can last for up to two years with normal use. Some types of thermal paste can last even longer, but they may be more expensive.

Frequently Ask Questions:

Q: What is thermal paste?

A: Thermal paste is a conductive material that helps improve the contact between a CPU and a heatsink, which helps dissipate heat more effectively.

Q: What is the difference between thermal paste and thermal grease?

A: Thermal paste is generally a more viscous, thicker material than thermal grease. It is also typically more conductive than thermal grease, which makes it better for CPU applications.

Q: Do I need thermal paste for my laptop?

A: If your laptop is overheating, then it is likely that the thermal paste between the CPU and heatsink has become dried out or degraded, and needs to be replaced.

Q: How often should I replace my thermal paste?

A: This will depend on your usage and environment. If you frequently use your laptop in dusty or dirty environments, then you may need to replace the thermal paste more often. Generally speaking, you should replace the thermal paste every 1-2 years, or whenever you notice your laptop starting to overheat.

Q: How do I apply thermal paste to my laptop?

A: First, you will need to remove the heatsink from your CPU. Next, clean the surface of the CPU and the heatsink with isopropyl alcohol to remove any old thermal paste or debris. Apply a small amount of thermal paste to the center of the CPU, and then reinstall the heatsink.

Q: What is the best thermal paste for laptops?

A: This will depend on your specific laptop model and CPU. We recommend using Arctic Silver 5 or similar high-quality thermal paste.

Conclusion:

The best thermal paste for laptops is the one that is specifically designed for that purpose. There are many different brands and formulas on the market, so it is important to read the labels carefully to find the one that will work best for your device. Many laptop users recommend Arctic Silver 5, as it has a good reputation for being effective and easy to apply.

Last update on 2022-10-02 / Affiliate links / Images from Amazon Product Advertising API.

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