iDaptIf you’re looking for the best CPU thermal paste, look no further! A thermal paste for CPU like this will make a great addition to your computer accessories and will guarantee heat generated from the CPU or GPU is dissipated.
CPU thermal pastes are used as an interface between heat sinks and heat sources. Thermal compounds are safe and easy to apply, have excellent performance, and even suitable for overclocking. Improve your gaming experience with one of the best CPU thermal pastes from our list and add to your collection of essential gaming gear.
Top 8 CPU Thermal Pastes
We’ve done the research, so you can choose from the best CPU thermal pastes on the market. These best CPU thermal pastes were chosen based on quality, customer satisfaction, and budget.
These are the Best Thermal Pastes for CPUs:
- Nkomax Thermal Compound Paste For Coolers
- ARCTIC MX-4 Thermal Compound Paste
- Nabob Deals Arctic Silver 5 Thermal Cooling Compound Paste
- Arctic Silver 5 AS5-3.5G Thermal Paste
- RZJZGZ Arctic MX-4 Thermal Compound CPU Paste
- ARCTIC Thermal Compound CPU for All Coolers
- CORSAIR XTM50 High-Performance CPU Thermal Compound Paste
- Noctua 3.5g Thermal Compound Paste
Nkomax Thermal Compound Paste For Coolers
ARCTIC MX-4 (incl. Spatula, 4 Grams) - Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material
- 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
ARCTIC MX-4 Thermal Compound Paste
Sale 
ARCTIC MX-4 (4 Grams) - Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material
- 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
Nabob Deals Arctic Silver 5 Thermal Cooling Compound Paste
Nabob Deals Arctic Silver 5 Thermal Cooling Compound Paste 3.5g Heatsink Paste High-Density Polysynthetic Silver with Bonus Tool (Arctic Silver with Bonus Tool)
- 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.
- 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
- 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 plates. At a layer 0.003" thick, the 3.5g gram syringe will cover approximately 16 square inches.
- 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
Arctic Silver 5 AS5-3.5G Thermal Paste
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
RZJZGZ Arctic MX-4 Thermal Compound CPU Paste
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ARCTIC Thermal Compound CPU for All Coolers
Sale 
ARCTIC MX-4 (8 Grams) - Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material
- 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
CORSAIR XTM50 High-Performance CPU Thermal Compound Paste
Sale 
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.
Noctua 3.5g Thermal Compound Paste
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, ~20 for LGA1151)
Final Thoughts on Best CPU Thermal Pastes
Do some research before choosing the best CPU thermal paste and your life will be that much better with your new gadgets. What is a thermal paste for CPU? Thermal paste is used to eliminate air gaps or space from an area in order to maximize heat transfer and dissipation.
Last update on 2021-07-27 / Affiliate links / Images from Amazon Product Advertising API
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