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45 Best thermal paste in UK (2021): After Researching 79 Options

Are you looking for expert advice on buying the best thermal paste in UK? In that case, you’ve arrived at the right place, because I’ve prepared this guide after spending a huge time testing, reviewing, and researching. I’ve added 45 reliable options available in the United Kingdom, that you may consider getting.

The best thermal paste varies for different people. For instance, If money isn’t an issue, you might prefer the one that has features suited for diversified use-cases. However, not everyone has unlimited budget for the costliest or feature-rich option, that’s why I’ve also included the value-for-money and cheap options.

In some cases, the budget (value-for-money) and cheap options shall come with great features too but it might be from an unknown brand. In many cases, the budget or less value options might miss a few features from the best options. However, you should make sure that the thermal paste you’re getting meets your usage requirements.

The 11 Best Thermal paste (2021) in UK

Wait for a while and list down all the features you’re looking for in a thermal paste. Once you are aware of your needs, continue looking at the list below. Also, make sure to buy the one that fulfills your requirements as there is no point in spending money on something that won’t do the task you bought it for.

1. Arctic MX-4 (4 Grams) – Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material -Computers & Accessories

By Arctic

  • Once applied, you do not need to apply it again as it will last at least for 8 years
  • This ensures that heat from the CPU/GPU is dissipated quickly & efficiently
  • EXCELLENT PERFORMANCE: ARCTIC MX-4 thermal paste is made of carbon microparticles, guaranteeing extremely high thermal conductivity
  • 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
  • EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
  • 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

2. SYY Thermal Paste, 2 Grams CPU Thermal Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All Coolers, 15.7W/m.k Carbon Based High Performance, Thermal Interface Material, CPU Paste -Computers & Accessories

By SYY

  • It ensures that the heat generated by the CPU or GPU is effectively dissipated.
  • BETTER THAN LIQUID METAL: Thermal Conductivity:15.7W/m-k, it is composed of carbon particles and has extremely high thermal conductivity
  • SAFETY APPLICATION: SYY processor thermal paste is metal-free and non-conductive, which eliminates any risk of short circuit and adds more protection to the CPU and VGA card.
  • EASY TO APPLY: SYY thermal paste has ideal consistency, not electrically conductive and non-corroding thermal grease, safe to use with all types of heatsinks and is very easy to use even for beginners.
  • EXCELLENT PERFORMANCE: SYY thermal compound edition 2020 formula has excellent component heat dissipation performance and extremely high thermal conductivity, for optimal heat-transfer from the CPU or GPU to the heatsink.
  • HIGH DURABILITY: In contrast to metal and silicon thermal conductive adhesives, SYY thermal paste cpu 2020 will not compromise over time
  • After applying, you do not need to apply again because it will last at least 5 years.

3. ionz IZP8 4 Grams Ultra High Performance Thermal compound, 8.3W/mK Heatsink Paste 4g For All CPU/GPU Coolers -Computers & Accessories

By ionz

  • ionz IZP8 also guarantees exceptional heat dissipation from your components resulting in the stability needed to push your system to its maximum performance.
  • QUALITY RESULTS: ionz IZP8 performance thermal compound ensures the maximum performance from your CPU cooler
  • ionz IZP8 is very easy to use, even for beginners
  • HIGHEST PERFORMANCE: High thermal conductivity: 8.3 W/mK offers excellent thermal transfer between your CPU and Heatsink and subsequently excellent temperature reduction performance
  • BEST DURABILITY: ionz IZP8 stable silicon compound ensures consistency and performance
  • SAFE APPLICATION: Non conducting material ensuring electrical safety 3.2 x 10(13) Ohm.cm
  • Once applied, you do not need to apply it again
  • ionz IZP8 is also metal-free and non-electrical conductive
  • EASY TO APPLY: Viscosity of 75 Pa s and Densit EASY TO APPLY: Viscosity of 75 Pa s and Density of 2.3 g/ml to ensure even spreading and void Free application
  • ionz IZP8 is also not electrically conductive : there is no risk of short-circuits and safe to use with all types of heatsinks

4. Corsair TM30 Performance Thermal Paste, Premium Zinc Oxide Based, Heatsink Paste, Thermal Compound for All CPU Coolers, Thermal Interface Material, 3 g, Black -Computers & Accessories

By Corsair

  • Premium Zinc Oxide based thermal compound for optimal thermal performance
  • Once installed, CORSAIR TM30’s high-stability liquid compound lasts for years with no drying, cracking or change in consistency
  • CORSAIR TM30’s low-viscosity allows it to easily fill microscopic abrasions and channels for peak thermal transfer
  • Ultra-low thermal impedance lowers CPU temperatures vs common thermal paste
  • Install new, or replace existing, thermal compound on your CPU and GPU to improve heat transfer and lower temperatures

5. ARCTIC MX-4 (20 Grams) – Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material -Computers & Accessories

By Arctic

  • 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
  • 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
  • EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
  • 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

6. Thermal Grizzly – Kryonaut thermal paste – For cooling all processors, graphics cards and heat sinks in computers and consoles -Computers & Accessories

By Thermal Grizzly

  • LONG ACTION – Provides long-lasting effect, thanks to its characteristic and specialized structure, Kryonaut does not dry out even at 80 ° Celsius degrees.
  • 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.
  • SURPRISING EFFECTS – Already at the first use, you may experience a drop in temperature, which will reduce the volume of your equipment and improve the comfort of use.
  • It guarantees a simple, pleasant and precise distribution of the paste on your processor or graphics card.
  • EXTREMELY high thermal conductivity
  • 12.5KW is perfect for even the most demanding configurations and can also be used in industrial cooling systems.
  • EASY TO USE – Thanks to a specially constructed syringe and a spatula for spreading included

7. StarTech.com 1.5g Metal OxIDE Thermal CPU Paste Compound Tube for Heatsink – cpu paste – thermal compound – thermal grease (SILVGREASE1) -Computers & Accessories

By StarTech.com

  • Thermal conductivity of more than 1.93 W/m-K
  • Negligible electrical conductivity
  • Metal-based compound containing metal oxide

8. Arctic Silver 5 Thermal Compound 3.5g Tube -Computers & Accessories

By Arctic Silver

  • During the CPU’s initial use, the compound thins out to enhance the filling of the microscopic valleys and ensure the best physical contact between the heatsink and the CPU core
  • In addition to micronized silver, Arctic Silver 5 also contains sub-micron zinc oxide, aluminum oxide and boron nitride particles
  • These thermally-enhanced ceramic particles improve the compound’s performance and long-term stability.
  • Absolute Stability: Arctic Silver 5 will not separate, run, migrate, or bleed.
  • As it comes from the syringe, Arctic Silver 5’s consistency is engineered for easy application
  • Not Electrically Conductive: Arctic Silver 5 was formulated to conduct heat, not electricity.
  • Controlled Triple-Phase Viscosity: Arctic Silver 5 does not contain any silicone
  • High-Density: Arctic Silver 5 contains over 88% thermally conductive filler by weight
  • Made With 99.9% Pure Silver: Arctic Silver 5 uses three unique shapes and sizes of pure silver particles to maximize particle-to-particle contact area and thermal transfer.
  • The suspension fluid is a proprietary mixture of advanced polysynthetic oils that work together to provide three distinctive functional phases
  • Then the compound thickens slightly over the next 50 to 200 hours of use to its final consistency designed for long-term stability.

9. ionz IZP4 4 Grams – Ultra High Performance Thermal compound, Heatsink Paste 4g For All CPU/GPU Coolers -Thermal Paste

By ionz

  • BEST DURABILITY: ionz IZP04 stable silicon compound ensures consistency and performance
  • EASY TO APPLY: Viscosity of 80 Pa s and Density of 2.7 g/ml to ensure even spreading and void Free application
  • ionz IZP04 is also metal-free and non-electrical conductive
  • ionz IZP04 is also not electrically conductive : there is no risk of short-circuits and safe to use with all types of heatsinks
  • QUALITY RESULTS: ionz IZP04 performance thermal compound ensures the maximum performance from your CPU cooler
  • ionz IZP04 also guarantees exceptional heat dissipation from your components resulting in the stability needed to push your system to its maximum performance.
  • HIGH PERFORMANCE: High thermal conductivity: 4.63 W/mK offers excellent thermal transfer between your CPU and Heatsink and subsequently excellent temperature reduction performance
  • ionz IZP04 is very easy to use, even for beginners
  • Once applied, you do not need to apply it again
  • SAFE APPLICATION: Non conducting material ensuring electrical safety 5.0 x 10(13) Ohm.cm

10. Arctic MX-2 (4 Grams) – Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material -Computers & Accessories

By Arctic

  • 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
  • HIGH DURABILITY: In contrast to metal and silicon thermal compound, the MX-2 does not compromise over time
  • HIGH PERFORMANCE: With excellent temperature reduction performance, the MX-2 is ideal for CPU and GPU cooling, and other applications between power semiconductor components and heatsinks
  • 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-2 is very easy to use, even for beginners
  • SAFE APPLICATION: The MX-2 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards

11. ARCTIC MX-5 (4 g, Incl. spatula) – Quality thermal paste for all CPU coolers, extremely high thermal conductivity, low thermal resistance, long durability, metal-free, non-conductive, non-capacitive -Computers & Accessories

By Arctic

  • SAFE TO USE: ARCTIC MX-5 is completely metal-free, eliminating the risk of short circuits, discharges and corrosion damage to the radiator bottom
  • VERSATILE USES: Can be used on CPUs, GPUs and power semiconductor components
  • It spreads evenly and allows for a very thin layer regardless of the application method used
  • Incl
  • In combination with its high thermal conductivity, this results in very low thermal resistance
  • MULTIPLE VARIANTS: ARCTIC MX-5 is available in sizes ranging from 2 to 50 grams
  • Thanks to its excellent properties, the ARCTIC MX-5 can be used in many scenarios without hesitation
  • Resealable packaging prevents the paste from drying out
  • EXCELLENT RESULTS: ARCTIC MX-5 can be applied in a particularly thin layer
  • EASY APPLICATION: Thanks to its viscosity, MX-5 is easy to apply
  • spatula

12. Thermal Grizzly Kryonaut 12.5 W / m · K 1 g thermal grease (-200 to 350 ° C) -Computers & Accessories

By Thermal Grizzly

  • 12.5KW is perfect for even the most demanding configurations and can also be used in industrial cooling systems.
  • EXTREMELY high thermal conductivity
  • 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.
  • EASY TO USE – Thanks to a specially constructed syringe and a spatula for spreading included
  • LONG ACTION – Provides long-lasting effect, thanks to its characteristic and specialized structure, Kryonaut does not dry out even at 80 ° Celsius degrees.
  • It guarantees a simple, pleasant and precise distribution of the paste on your processor or graphics card.
  • SURPRISING EFFECTS – Already at the first use, you may experience a drop in temperature, which will reduce the volume of your equipment and improve the comfort of use.

13. Thermal Grizzly – Hydronaut – Thermal Conductive Paste High Performance Grease Extensive cooling systems and water cooling for all heat sinks CPU and GPU (1 Gramm) -Computers & Accessories

By Thermal Grizzly

  • Thermal conductivity 11.8 W / Mk Thermal resistance 0.0076 K/W
  • Compatible not only with computers or laptops, but also with PS 3 4 or 5 Xbox 360 One and Series X consoles! It perfectly dissipates heat from Macbooks.
  • Hydronaut thermal paste does not harden and has high long-term stability
  • The convenient syringe makes this Wärmeleitpasten very easy to apply and goes exactly where it should
  • The paste does not need hardener, does not contain silicone and does not conduct electricity !
  • Perfectly conducts heat, safe, does not integrate with the processor
  • Thanks to its excellent thermal conductivity, Hydronaut can also be used in the overclocking sector, but it has been specially developed for users with large heat sinks who are looking for a quality product with an attractive price/performance ratio, for example for their water cooling system.
  • CPU and cooling , GPU, LEDs, heat dissipating ribbed plates

14. MoneyQiu Arctic Silver 5 Thermal Paste;Heatsink Paste;Thermal Compound 3.5g Tube -Computers & Accessories

By MoneyQiu

  • In addition to micronized silver, Arctic Silver 5 also contains sub-micron zinc oxide, aluminum oxide and boron nitride particles
  • These thermally-enhanced ceramic particles improve the compound’s performance and long-term stability
  • Compliancy: RoHS2 Compliant.
  • High-Density: Arctic Silver 5 contains over 88% thermally conductive filler by weight
  • Made With 99.9% Pure Silver: Arctic Silver 5 uses three unique shapes and sizes of pure silver particles to maximize particle-to-particle contact area and thermal transfer.
  • Absolute Stability: Arctic Silver 5 will not separate, run, migrate, or bleed
  • Extended Temperature Limits: Peak: –50°C to >180°C Long-Term: –50°C to 130°C;Performance: 3 to 12 degrees centigrade lower CPU full load core temperatures than standard thermal compounds or thermal pads when measured with a calibrated thermal diode imbedded in the CPU core.
  • Not Electrically Conductive: Arctic Silver 5 was formulated to conduct heat, not electricity.

15. Sashtech Silicone Thermal Heatsink Compound Paste – Grease Syringe for PC CPU – Silicon – 5 Pcs -Computers & Accessories

By Sashtech

  • Its non-electrically conductive makes it easy to use and eliminates the risks.
  • The compound paste is ideal for CPU, GPU, RAM, etc
  • SUITABLE FOR: The heatsink compound paste can be used in CPU, PC, GPU, RAM, STB, LED and car radiator fan.
  • PACKAGE INCLUDES: The package of heatsink compound paste includes five pieces of thermal silicon paste compound syringe for PC heat sink.
  • for cooling.
  • SAFE TO USE: The silicon heatsink compound paste is safe to use
  • HIGHT PERFOMANCE: The heatsink compound paste contains excellent temperature
  • HIGH DURABLITY: The silicon thermal heatsink compound paste is high-durable
  • Once you applied the paste, you need not to apply it again as it will run for long time.

16. Safekom Silicone Heat Sink Thermal CPU Processor Compound PC Grease Paste -Computers & Accessories

By Pluscom

  • This Pluscom thermal transfer compound improves the effectiveness of CPU coolers by thermally bonding the CPU to the heat sink.
  • It will improve the heat dissipation of your processor
  • This thermal grease can be used on the rear side of the heat sink which has no thermal pad.
  • Thermal compound is necessary to create a reliable transfer of heat from your computer’s processor to its heat sink to keep your CPU from overheating.
  • Ideal for 360’s, Processors, Heat sinks CPU’s GPU’s and other component devices

17. ionz IZP14 Kit – 2 Grams – Ultra High Performance Thermal compound, 13.8W/mK Heatsink Paste 2g For All CPU/GPU Coolers -Computers & Accessories

By ionz

  • Once applied, you do not need to apply it again
  • ionz IZP14 also guarantees exceptional heat dissipation from your components resulting in the stability needed to push your system to its maximum performance.
  • ionz IZP14 is very easy to use, even for beginners
  • EASY TO APPLY: Viscosity of 90 Pa s and Density of 2.5 g/ml to ensure even spreading and void Free application
  • ionz IZP14 is also not electrically conductive : there is no risk of short-circuits and safe to use with all types of heatsinks
  • BEST DURABILITY: ionz IZP14 stable formula compound ensures consistency and performance
  • ionz IZP14 is also metal-free and non-electrical conductive
  • QUALITY RESULTS: ionz IZP14 performance thermal compound ensures the maximum performance from your CPU cooler
  • HIGHEST PERFORMANCE: High thermal conductivity: 13.8 W/mK offers excellent thermal transfer between your CPU and Heatsink and subsequently excellent temperature reduction performance
  • SAFE APPLICATION: Non conducting material ensuring electrical safety 4.0 x 10(13) Ohm.cm

18. One enjoy Thermalright TF4 Thermal Compound Paste 9.5 W/mK, Carbon Based High Performance, Heatsink Paste, CPU for All Coolers, Interface Material, 1.5 Grams with Tool -Computers & Accessories

By One enjoy

  • [Easy to apply]: with an ideal consistency, The TF4 is very easy to use, even for beginners.
  • Once applied, you do not need to apply it again as it will last At least for 8 years.
  • [Safe application]: The TF4 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 thermal conductivity]: composed of carbon micro-particles which lead to an extremely high thermal conductivity
  • It guarantees that heat generated from the CPU or GPU is dissipated efficiently.
  • [Thermal compound]: Formula, the TF4 guarantees exceptional heat dissipation from the components and supports the stability needed to push your system to its limit.
  • [High durability]: in contrast to metal and silicon thermal compound, The TF4 does not compromise over time

19. Cooler Master MasterGel Pro V2 High Thermal Conductivity Compound for CPU Coolers (9 W/mK) – Ultra-Efficient CPU/GPU Heat Dissipation with Zero Electrical Conductivity, Applicator Included -Computers & Accessories

By Cooler Master

  • ALWAYS IMPROVING – The MasterGel Pro V2 is an upgraded compound of the original that provides better heat dissipation as well as improving heat transfer.
  • PRO COOLING – Experience dramatic improvements in overall cooling efficiency by replacing in-the-box thermal grease with the MasterGel Pro V2 – works with both liquid and air cooler base plates.
  • Don’t risks ruining high-end gaming motherboards or graphics cards with generic thermal pastes.
  • ZERO ELECTRICAL CONDUCTIVITY – Prevents CPU or GPU short circuiting by completely eliminating the risk of electrical transmission
  • HIGH THERMAL CONDUCTIVITY – At 9 W/mK., the MasterGel Pro V2 employs a demonstrably superior compound formula for outstanding thermal conductivity between the chipset and cooler base.
  • CLEAN & EASY TO APPLY – Can be applied and spread smoothly in seconds without making a mess or damaging the chip surface (applicator included).

20. Arctic MX-4 – Thermal Compound Paste For Coolers | Heat Sink Paste | Composed of Carbon Micro-particles | Easy to Apply | High Durability – 4 Grams -Computers & Accessories

By Arctic

  • It guarantees that heat generated from the CPU or GPU is dissipated efficiently.
  • [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.
  • [BETTER THAN LIQUID METAL]: Composed of carbon micro-particles which lead to an extremely high thermal conductivity
  • [THERMAL COMPOUND]: Formula, the MX-4 guarantees exceptional heat dissipation from the components and supports the stability needed to push your system to its limit.
  • [EASY TO APPLY]: With an ideal consistency, the MX-4 is very easy to use, even for beginners.
  • [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.

Related Posts :

21. Akasa Performance Compound 455 Kit | TIM Wipe Kit | Thermal Paste Remover | Thermal Compound | TIM Wipes | Tech for Techs Recommended | Ideal for CPU, GPU, Heatsink | AK-TCW-03 -Computers & Accessories

By Akasa

  • Suitable for high wattage CPUs.
  • [ Easy to Use ] – Large size of TIM Wipe allows for cleaning of both the CPU and heatsink with one wipe
  • [ Complete Solution ] – All-in-one chipset preparation kit complete with 5g AK-455 thermal compound, a spreader and 5 individually packaged TIM cleaning wipes.
  • [ Effective TIM Cleaning ] – Wipes come moistened with a safe citrus-based solvent, TIM Clean fluid, to effectively remove all thermal interfaces, leaving no residue.
  • [ TFT Recommended / Perfect for PC Builds ] – We have received the award from Tech For Techs for our TIM Wipe Kit! Ideal for every PC enthusiast for cleaning CPUs, GPUs and chipset surfaces, or heatsink bases.
  • Included a spreader makes applying thermal compound easy.
  • [ High Performance ] – Thermally advanced AK-455 thermal compound maximises heat transfer from CPU to heatsink for superb cooler performance

23. Tianhaixing Thermal Grease (20 grams) HY710> 3.17 W/m.k, Excellent Thermal Compound Paste with Carbon Based High Conductivity, Heatsink Paste for all CPU Coolers/Printers/Heatsink/Other Devices -Computers & Accessories

By Tianhaixing

  • What you get 1 * HY710 thermal grease; 1 scraper
  • Performance Parameters ①Heat Conductivity:> 3.17 W / m-K; ②Thermal impedance: <0.067 ℃ -in² / W; ③ Thixotropy index: 380 ± 10; ④ Moment Beared Temperature: -50 ~ 280 ℃; ⑤ Operating temperature: -30 ~ 240 ℃.
  • Wide Application Applies to CPU, VGA, chipset and other PC components.
  • It has high thermal conductivity and low thermal resistance.
  • WarrantyTianhaixing Thermal Grease has 1 year warranty, If you have any issues please contact us and we will do our best to assist you.
  • High performance The HY710 thermal compound consists of 3 high quality compounds (silicone compounds 30%, carbon compounds 20%, metal oxide compounds 50%)

24. Noctua NT-H1 3.5g, Pro-Grade Thermal Compound Paste (3.5g) -Computers & Accessories

By Noctua

  • 3.5g pack for around 3-20 applications (depending on CPU size, e.g
  • ~3 applications for TR4, ~20 for LGA1151)
  • 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

25. One enjoy Thermalright TF4 Thermal Compound Paste 9.5 W/mK, Carbon Based High Performance, Heatsink Paste, CPU for All Coolers, Interface Material, 4 Grams with Tool -Computers & Accessories

By One enjoy

  • [Thermal compound]: Formula, the TF4 guarantees exceptional heat dissipation from the components and supports the stability needed to push your system to its limit.
  • Once applied, you do not need to apply it again as it will last At least for a few years.
  • It guarantees that heat generated from the CPU or GPU is dissipated efficiently.
  • [Easy to apply]: with an ideal consistency, The TF4 is very easy to use, even for beginners.
  • [High durability]: in contrast to metal and silicon thermal compound, The TF4 does not compromise over time
  • [High thermal conductivity]: composed of carbon micro-particles which lead to an extremely high thermal conductivity
  • [Safe application]: The TF4 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards.

26. One enjoy TF8 Thermal Compound Paste 13.8 W/mK, Carbon Based High Performance, Heatsink Paste, CPU for All Coolers, Interface Material, 2 Grams with Tool -Computers & Accessories

By One enjoy

  • [High thermal conductivity]: composed of carbon micro-particles which lead to an extremely high thermal conductivity
  • 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 TF8 is very easy to use, even for beginners.
  • It guarantees that heat generated from the CPU or GPU is dissipated efficiently.
  • [Thermal compound]: formula, the TF8 guarantees exceptional heat dissipation from the components and supports the stability needed to push your system to its limit.
  • [High durability]: in contrast to metal and silicon thermal compound, The TF8 does not compromise over time
  • [Safe application]: The TF8 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards.

27. Akasa TIM Wipes | Thermal Paste Remover | Citrus-based Solvent | 10pcs | Tech for Techs Recommended | Ideal for CPU, GPU, Heatsink and Chipset | AK-TCW-02 -Thermal Paste

By Akasa

  • [ Individually Packaged ] – Includes 10 individually packaged wipes.
  • [ Effective Thermal Paste Remover TIM Cleaning ] – Pre-moistened with a safe citrus-based solvent, TIM Clean fluid, which effectively emulsifies and removes TIM, leaving no residue.
  • [ TFT Recommended ] – We are incredibly proud to have received the award from Tech For Techs for our TIM Wipes thermal paste remover!
  • [ Convenient & Practical ] – Large size of 180 x 175 mm allows for cleaning of both CPU and heatsink with one wipe.
  • [ Perfect for PC builds ] – Ideal for PC enthusiasts for cleaning CPUs, GPUs and chipset surfaces, or heatsink bases for the application of new thermal interface.

29. Noctua NT-H1 10g, Pro-Grade Thermal Compound Paste (10g) -Computers & Accessories

By Noctua

  • ~9 applications for TR4, ~60 for LGA1151)
  • 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
  • 10g pack for around 9-60 applications (depending on CPU size, e.g
  • 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
  • Renowned premium-grade thermal compound for optimal heat-transfer from the CPU or GPU to the heatsink; more than 150 awards and recommendations

30. Noctua NA-SCW1, Cleaning Wipes for Thermal Paste (20 Pieces) -Thermal Paste

By Noctua

  • Ideal for cleaning the contact surface of the heatsink as well as the heat-spreader of CPUs, GPUs or other chips
  • Pre-moistened with a custom detergent mixture for easy and efficient cleaning
  • Cleaning wipes for removing thermal compounds such as Noctua NT-H2 and NT-H1
  • Large size (15x12cm) is usually enough to clean both the chip and the cooler
  • Pack contains 20 individually packed wipes

31. Thermal Grizzly – Hydronaut – Thermal Conductive Paste High Performance Grease Extensive cooling systems and water cooling for all heat sinks CPU and GPU (1 Gramm) (7,8 Gramm / 3 ml) -Computers & Accessories

By Thermal Grizzly

  • CPU and cooling , GPU, LEDs, heat dissipating ribbed plates
  • Thanks to its excellent thermal conductivity, Hydronaut can also be used in the overclocking sector, but it has been specially developed for users with large heat sinks who are looking for a quality product with an attractive price/performance ratio, for example for their water cooling system.
  • Perfectly conducts heat, safe, does not integrate with the processor
  • Thermal conductivity 11.8 W / Mk Thermal resistance 0.0076 K/W
  • Hydronaut thermal paste does not harden and has high long-term stability
  • The convenient syringe makes this Wärmeleitpasten very easy to apply and goes exactly where it should
  • Compatible not only with computers or laptops, but also with PS 3 4 or 5 Xbox 360 One and Series X consoles! It perfectly dissipates heat from Macbooks.
  • The paste does not need hardener, does not contain silicone and does not conduct electricity !

32. Arctic Silver ArctiClean Thermal Material Remover & Surface Purifier 60ml Kit -Computers & Accessories

By Arctic Silver

  • Cleans off thermal pastes
  • Leaves a great finish for new thermal paste application

33. HY883-4g Thermal Conductivity:6.5W/m-k Thermal Paste;Heatsink Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material – 4 Grams -Products

By MoneyQiu

  • Suitable for CPU, VGA, chipset, and other PC components.
  • HIGH DURABILITY: Low thermal resistance can keep mushy for a long time
  • It will not compromise over time.
  • EASY TO USE:Thermal paste has ideal consistency and is very easy to use even for beginners;it is also not electrically conductive : there is no risk of short-circuits and safe to use with all types of heatsinks
  • SAFETY APPLICATION:The is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards.Suitable for CPU radiator or chip
  • Wide operating temperature range, stable performance under -30℃-280℃ environment
  • High heat dissipation performance, high-cost performance
  • It ensures that the heat generated by the CPU or GPU is effectively dissipated.and subsequently excellent temperature reduction performance
  • HIGH THERMAL CONDUCTIVITY:Thermal conductivity 6.5 W/m-k
  • High-temperature resistance, low thermal resistance, and high conductivity can achieve excellent heat transfer

34. IC Graphite ThermaInnovation Cooling Graphite Thermal Pad – Alternative To Thermal Paste/Grease (40 X 40mm) -Computers & Accessories

By Innovation Cooling LLC

  • EXTRAORDINARY DURABILITY – This thermal pad features a dry solution that contains no liquids
  • TAKE THE GUESSWORK OUT – The modular solution means never again having to wonder if you’ve applied too much or too little thermal paste.
  • It will not pump or bake out like regular thermal compounds.
  • RoHS compliant.
  • UNMATCHED TEMPERATURE RANGE – Keeps your CPU safe with a temperature operating range of -200C to 400C
  • TOP TIER THERMAL PERFORMANCE – The IC graphite pad features a thermal conductivity of 35W/m-k.
  • The graphite thermal pad can be reused on multiple builds with no loss in performance.
  • REUSABLE – You’ll never have to worry about buying thermal paste ever again

35. Noctua NT-H2 10g, Pro-Grade Thermal Compound Paste incl. 10 cleaning wipes (10g) -Products

By Noctua

  • 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
  • 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
  • Not electrically conductive and non-corroding thermal grease: no risk of short-circuits and safe to use with all types of heatsinks)
  • ~9 applications for TR4, ~60 for LGA1151); includes 10 NA-CW1 cleaning wipes
  • 10g pack for around 9-60 applications (depending on CPU size, e.g
  • Easy to apply (no need to spread before heatsink installation) and easy to clean with supplied NA-CW1 cleaning wipes

36. Arctic Silver 5 3.5g Thermal Paste and Arcticlean value pack with SHL cloths -Products

By Shiny Hardware Limited

  • Arctic SIlver 3.5g Paste
  • Shiny Hardware is an Authorised Arctic Silver reseller
  • Arcticlean Purifier
  • Arcticlean Paste Remover

37. SWECENT TF8 Thermal Compound Paste 13.8 W/mK, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material, 2 Grams with spatula -Computers & Accessories

By SWECENT

  • [Safety application]: TF8 does not contain any metal and is non-conductive, which will not cause the risk of short circuit to the CPU and VGA, which is safer and more secure.
  • After you apply, you do not need to apply again because it will last for several years.
  • [Easy to apply]: TF8 is very convenient and simple to use, even for beginners.
  • [High thermal conductivity]: It is composed of carbon particles and has a very high thermal conductivity
  • [High durability]: TF8 thermal paste has high durability; it will not compromise over time
  • It can ensure that the heat generated by the CPU or GPU is effectively dissipated.
  • [Thermal Compound]: TF8 guarantees excellent heat dissipation of the components, which is a good choice for overclockers.

38. One enjoy Liquid Metal Thermal Paste, 79 W/mK High Performance, Silver King Heatsink Paste, CPU for All Coolers, 1 Grams with Cleanser and Spreader -Computers & Accessories

By One enjoy

  • It guarantees that heat generated from the CPU or GPU is dissipated efficiently.
  • [Warning]: Electrically conductive liquid metal is for experienced users, beginners can learn to use it on youtube or use non-electrical conductive thermal paste instead.
  • [Top performance]: Recommended for experienced users who are looking for a top performance product with best heat dissipation.
  • [Note]: Thermal grease must not be used with aluminum heatsinks!
  • [High thermal conductivity]: Thermal conductivity: 79 W/MK

39. Enkeey 10-Pack Thermal Paste, Thermal Grease Cool Compound Heatsink Apply forto PC/CPU/GPU/LED/VGAHigh Performance Polysynthetic Silver Thermal Paste (Accessory Included) -Computers & Accessories

By Enkeey

  • Non-volatile, Non-corrosive, Non-toxic and odorless
  • High Thermal Conductivity: >3W/mK, 10-Pack 1.5g Easy-to-use Syringes
  • Flame retardant and professional grade thermal paste
  • Enkeey Thermal Paste perfect for CPU,VGA,LED,Chipset and other PC components
  • Helps the heat dissipation from a CPU to a heatsink

40. Gorilla Sealant Mould Resistant Clear 80ml -Products

By Gorilla

  • Shrink & crack proof formula which repels the growth of mould & mildew
  • The fast set formula is 100% waterproof and can be exposed to water in just 30 minutes
  • Model number: 1144300
  • All-Purpose Sealant – Perfect for shower trays, baths, sinks, toilets, windows, doors, worktops and more

Related Posts :

41. Noctua NT-H2 3.5g, Pro-Grade Thermal Compound Paste incl. 3 Cleaning Wipes (3.5g) -Computers & Accessories

By Noctua

  • Not electrically conductive and non-corroding thermal grease: no risk of short-circuits and safe to use with all types of heatsinks
  • 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
  • ~3 applications for TR4, ~20 for LGA1151); includes 3 NA-CW1 cleaning wipes
  • 3.5g pack for around 3-20 applications (depending on CPU size, e.g
  • Easy to apply (no need to spread before heatsink installation) and easy to clean with supplied NA-CW1 cleaning wipes
  • 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

42. Gelid Solutions GP-EXTREME–Thermal pad 80x40x1.0mm | Excellent heat conduction | Ideal Gap Filler | Easy installation | Thermal Conductivity 12W/mK. -Computers & Accessories

By Gelid Solutions

  • EASY APPLICATION: The GP-EXTREME Ensures an Easy Application Thanks to its thermal Dimension of 80 x 40mm
  • THINCKNESS AVAILABILITY: The GP-EXTREME Comes with in Different Thickness of 0.5mm, 1.00mm, 1.5mm, 2.00mm and 3.00mm.
  • PERFECT SIZES: The GP-EXTREME Sizes Makes it Perfect for PCB Surfaces, VGA Cards, Laptops, Gaming Consoles, Micro Controller Units, Memory IC and other SMD Components.
  • NON-ELECTRICAL CONDUCTIVITY: The GP-EXTREME is Non-Electrical Conductive, Non-Corrosive, Non-Curing and Non-Toxic product.
  • ULTIMATE HEAT CONDUCTIVITY: With a Thermal Conductivity of 12W/mK, The GP-EXTREME offers a Superior Best-in-Class Performance.

43. Easycargo 20gr 6.5 W/m-k Thermal Compound Paste, Nano-Compound Based High Performance Grease, Cooling Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material -Computers & Accessories

By Easycargo

  • Thermal conductivity > 6.5 W/m-k
  • Thermal resistance 0.0016 k-in/W
  • Working Temperature: -30/280°c
  • Can be applied at the interface of heatsink with CPU GPU IC Chips VGA LED Transistors Voltage Regulators
  • High performance nano-compound paste / grease

44. RZJZGZ Thermal Paste, Thermal Conductivity:13.4W/m-k, Heatsink Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material – HY-P13-2g -Computers & Accessories

By RZJZGZ

  • [Top performance]: Recommended for experienced users who are looking for a top performance product with best heat dissipation
  • If it is within the operating temperature range, once applied, you do not need to apply it again as it will last At least for several years.
  • [ High durability]: in contrast to metal and silicon thermal compound, The HY-P13 doesn’t compromise over time
  • [ Safe application ]: The HY-P13 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards.
  • [ Easy to apply]: With an ideal consistency, the HY-P13 is very easy to use, even for beginners.
  • [ Better than liquid metal ]: Composed of carbon micro-particles which lead to an extremely high thermal conductivity
  • It guarantees that heat generated from the CPU or GPU is dissipated efficiently.
  • High thermal conductivity, hermal conductivity: 13.4W/MK
  • It guarantees that heat generated from the CPU or GPU is dissipated efficiently.

45. Nabob Deals Arctic Silver 3.5g High-Density Polysynthetic Silver Thermal Cooling Compound Paste (Arctic Silver With Tool) -Computers & Accessories

By Nabob Deals

  • At a layer 0.003″ thick, the 3.5 gram syringe will cover approximately 16 square inches.
  • Arctic Silver 5 contains over 88% thermally conductive filler by weight
  • In addition to micronized silver, Arctic Silver 5 also contains sub-micron zinc oxide, aluminum oxide and boron nitride particles.
  • 3 to 12 degrees centigrade lower CPU full load core temperatures than standard thermal compounds or thermal pads when measured with a calibrated thermal diode imbedded in the CPU core
  • Bonus Tool will come in handy rather then getting your hands dirty
  • Coverage Area: A 3.5 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 plates
  • Its unique high-density filling of micronized silver and enhanced thermally conductive ceramic particles, Arctic Silver 5 provides a new level of performance and stability

Thermal paste – The Buyer’s Guide

Although the above section might’ve helped you find the right thermal paste for your needs, if you’re still confused, continue reading this. We’ve discussed various factors that you should consider when getting one.

1. Your Requirements vs the Features

Make sure that the thermal paste you are getting has all the features you are looking for. Because, I believe that there’s no point in buying it, if it can’t do the main task you’re buying it for?

  • The Most Feature Rich: Thermal Grizzly Kryonaut Extreme Wärmeleitpaste – 33,84 Gramm / 9,0 ml
  • Average Features (But High Value for Money): One enjoy TF8 Thermal Compound Paste 13.8 W/mK, Carbon Based High Performance, Heatsink Paste, CPU for All Coolers, Interface Material, 2 Grams with Tool
  • Cheap Yet Feature Rich: Safekom Silicone Heat Sink Thermal CPU Processor Compound PC Grease Paste

2. Pricing vs Budget

Wouldn’t everyone buy the most expensive or the best thermal paste if it wasn’t for the budget? Although the best option has a lot of extra features, I personally believe that you should not overspend on the product for the features you won’t use.

However, a lot of us have limited budgets and in some cases you might end up sacrificing an important feature. In such a case, don’t sacrifice. Because if it can’t perform/do the main task for which you are buying it, is there any point in getting that?

3. Brand

Although, branded thermal paste costs a little more than the unbranded options. But I advise my readers (including you), to consider getting the one from a reputed brand. Not only do they offer great customer service, high-quality build, and global support, but they’re also easy to re-sell and fetch a better price despite being old.

4. Check out the Best Lists

One of the best ways to find good quality thermal paste is by browsing or checking out the best lists like this. The writers/researchers do huge research and make sure that you get the best-quality product with features suited for diversified tasks. Although, in some cases, the lists won’t be great, in that case, just check out other lists.

5. Look for Deals

You can either use the deal finder on our website or look for popular deal websites. In some cases, you can save upto 5-15%. However, in this case, I’ve already listed out the options with links to the best available deals. Also, make sure that you’re getting from an authorized seller (there’s a huge increase in online fraud).

6. User Reviews

One of the best things about buying a thermal paste online is, there are a plethora of eCommerce platforms that have “customer reviews” where a person who has bought the product reviews it and shares his/her experience with it. You can also check for a specific feature in those sections and you’ll surely find a lot of answers.

7. Individual Product Reviews

Individual product reviews are written by bloggers, independent reviewers, researchers, media publications, etc where they review and test the product for weeks and publish an in-depth review about that single product. You can just make a Google search and you’ll find endless individual thermal paste reviews.

The Best thermal paste Brands in the UK

Like mentioned above, buying a branded thermal paste can save you from troubles in the future with high-quality customer support and could also fetch a better resale value. According to me, here are the best-rated brands you should consider:

  • Arctic
  • SYY
  • ionz
  • Corsair
  • Thermal Grizzly
  • StarTech.com
  • Arctic Silver
  • MoneyQiu
  • Sashtech
  • Pluscom

FAQs

1. Which is the best thermal paste?

According to my research, the Thermal Grizzly Kryonaut Extreme Wärmeleitpaste – 33,84 Gramm / 9,0 ml is one of the best options. It’s quite popular among people looking for a reliable option.

2. Is Noctua NT-H2 10g, Pro-Grade Thermal Compound Paste incl. 10 cleaning wipes (10g) as good as the Thermal Grizzly Kryonaut Extreme Wärmeleitpaste – 33,84 Gramm / 9,0 ml?

Like said in the post, the best thermal paste varies from person to person. If you’re looking for something that’s feature rich and highly-rated, consider going for the Thermal Grizzly Kryonaut Extreme Wärmeleitpaste – 33,84 Gramm / 9,0 ml

3. Are there any reputable brands in the UK to consider when buying a thermal paste?

According to me, there are a few popular brands that have a great online presence and provide ultimate customer service. They are: Thermal Grizzly, Noctua.

4. What’s the average price a buyer spends when purchasing a thermal paste?

According to a research I did, potential customers spend around 11 However, this is based on sales of both high-value options and low-value options.

5. Which is the most expensive thermal paste in this list?

The Thermal Grizzly Kryonaut Extreme Wärmeleitpaste – 33,84 Gramm / 9,0 ml is the most expensive option to consider. It’s because of the brand value, sophistication, and highly-responsive customer service.

6. Which is the cheapest thermal paste and should I buy it?

Well, there’s no issue in buying the cheapest thermal paste. However, make sure that it has all the features/specs you’ll need. Because like I said, there’s no point in spending money for a product that won’t do the job you bought it for. Does it make sense?

7. Should I buy the most expensive thermal paste?

Buying the most expensive thermal paste doesn’t guarantee that is best for you. Before buying, make sure that it has all the essential features you’ll need. In some cases, even the most expensive option misses out the features you want the most.

8. Is Thermal Grizzly better than Noctua?

To be honest, both the brands have their own set of advantages and disadvantages, before buying from either of them, make sure to do your research about them. Make sure that they have service centers near your place.

The Verdict

I’ve spent 76 researching the thermal paste. I’ll be honest, I haven’t tested all the products I’ve listed, but I’ve done hours of research, went across verified customer reviews, and various forum posts to come up with this list.

I’ve also added a brief buyer’s guide and listed out the best brands that make thermal paste which should help you make an informed purchase decision. There’s also a FAQ section which has answers to most common questions.

I hope that my post helps you find the right thermal paste for your needs. Also, there could be a possibility that a new product arrives after I publish this post. For such cases, I’ll try to regularly update the article with new products.

Although, I’ve tried to explain everything I could, in case I’ve missed something or you’re unable to find the right thermal paste for your needs or need any sort of buying advice. Feel free to contact me or comment down here.