Thermal paste is essential for ensuring optimal heat transfer between your CPU and its cooler, and choosing the right one can significantly impact your system's performance. In 2025, the market offers a variety of high-quality thermal pastes that cater to different needs, from gamers seeking maximum cooling efficiency to casual users looking for reliable performance. Some of the top contenders include options with advanced thermal conductivity, easy application, and long-lasting durability. Whether you're building a new rig or upgrading your current setup, selecting the best thermal paste for CPU can make a noticeable difference in temperature management and overall system stability.
SALE
−$2.00
ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- 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
- 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
- AUTHENTICITY CHECK: Through our Authenticity Check, it is possible to verify the authenticity of every single product
- EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
$6.99
Corsair TM30 Performance Thermal Paste | Ultra-Low Thermal Impedance CPU/GPU | 3 Grams|w/applicator, silver for Desktop
- 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.
$7.88
SALE
−$1.91
Thermal Grizzly Kryonaut - 1 Gram - Extremly High Performance Thermal Paste - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox
- EXTREME HEAT CONDUCTIVITY - With an exceptional thermal conductivity, Kryonaut is perfect for even the most demanding congurations and can be used in industrial cooling systems
- EASY APPLICATION - Featuring a specially designed syringe and spatula for spreading, Kryonaut guarantees effortless, comfortable, and precise paste distribution on your processor or graphics card
- LONG-LASTING EFFECT - Thanks to its unique and specialized structure, Kryonaut ensures long-lasting performance and does not dry out even at 80°C
- SURPRISING IMPACT - Experience a temperature drop right from the rst use, reducing device heat and enhancing operational comfort
- MARKET LEADER - Proven through extensive testing, the top choice in the market meets the highest quality standards, satisfying not only standard computer users but also passionate overclocking enthusiasts
$9.99
Noctua NT-H2 3.5g, Thermal Computer 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
- For air and liquid coolers (DIY/AiO), can significantly lower temperatures compared to stock pastes on AMD Ryzen and Intel Core CPUs, AMD Radeon and Nvidia GeForce GPUs, PS4/PS5, Xbox, laptops, etc.
- 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
$14.95
GENNEL 2-Pack GT-1 Silver CPU Thermal Paste (1g*2), High Performance Thermal Compound Paste, Heat Sink Compound, Ultra-Low Thermal Impedance Thermal Grease for CPU/PS4/PS5/PC/GPU Coolers
- High Thermal Conductivity thermal compound for optimal heat-transfer from the CPU/GPU to the heatsink, Perfect consistency can improve the thermal conductivity of contact surface.
- Wide Working Temperature Range -50℃ to 240℃, GT-1 thermal paste is mainly made of carbon compounds and silicon compounds. Provides excellent thermal conductivity.
- Easy to clean and use: Viscously balanced formula allow for easy application and clean up. Comes with cleaning wipes, finger cots and spatulas. Easy to handle even for beginners.
- Long-lasting and Stable Performance: the thermal paste uses highly stable and reliable compound materials, perfectly extending the service life.
- Safety Application: non-conductive, non-volatile, flame retardant, which eliminates the risk of short circuit and discharges and corrosion damage to the chip and the radiator. Excellent for PC CPU GPU PS4 PS5 Coolers Heatsink etc.
$4.99
SALE
−$6.00
ARCTIC MX-6 (4 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive
- 20% BETTER PERFORMANCE: With its improved composition, the ARCTIC MX-6 has a measurably lower thermal resistance than the MX-4
- PROVEN QUALITY: With over 20 years of experience in the PC cooling market, our focus was on improved performance, versatile application possibilities and an easy-to-use consistency
- RISK-FREE APPLICATION: MX-6 is neither electrically conductive nor capacitive. This eliminates the risk of short circuits or discharges
- VERSATILE APPLICATION: With its new composition, the MX-6 is suitable for many application scenarios. Thanks to its viscosity, it is also suitable for direct-die cooling scenarios for GPUs of graphics cards or console processors
- 100 % ORIGINAL DUE TO AUTHENTICITY CHECK: Due to our Authenticity Check, the authenticity of each individual product can be verified
$7.99
BSFF Thermal Paste, 1.8g with Toolkit CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All Coolers, Carbon Based High Performance
- SAFETY APPLICATION: BSFF 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: It is made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that heat from the CPU/GPU is dissipated quickly & efficiently.
- HIGH DURABILITY: BSFF thermal paste Edition formula has excellent component heat dissipation performance and has the stability to push the system to the limit.
- EXCELLENT PERFORMANCE: In contrast to metal and silicon thermal conductive adhesives, BSFF thermal paste will not compromise over time. After applying, you do not need to apply again because it will last at least 5 years.
- EASY TO APPLY: BSFF thermal paste has ideal consistency and is very easy to use even for beginners
$5.99
Thermal Grizzly Kryonaut Extreme - 2 Gram - Extremly High Performance Thermal Paste - for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox
- EXTREME HEAT CONDUCTIVITY - With a thermal conductivity of 14.2 W/(m·K), Kryonaut oers exceptional heat transfer, making it perfect for demanding configurations
- EASY APPLICATION - The package includes a syringe and a specially designed applicator for effortless paste distribution
- LONG-LASTING EFFECT - Kryonaut's unique structure ensures long-term eectiveness, remaining stable even at temperatures up to 80 degrees Celsius
- IMPRESSIVE RESULTS - Experience an immediate temperature drop, reduced noise levels, and improved user comfort with this thermal solution
- TOP PERFORMANCE - Backed by extensive testing, Kryonaut meets the highest quality standards, catering to both standard computer users and passionate overclocking enthusiasts. 2 grams - sufficient for up to 12 CPUs (depending on application size)
$21.99
CoolerCube Thermal Paste, 3g CPU Thermal Compound Paste, Heatsink Paste for All Coolers, CPU, GPU, IC Processor, Carbon Based High Performance, Thermal Interface Material
- [UNIQUE PERFORMANCE]: high thermal conductivity (12.8 W/m.K), balance thermal resistance and viscosity can keep mushy for a long time, which enhance wettability and improve the thermal conductivity of contact surface, ensure heat dissipated quickly & efficiently.
- [SAFE APPLICATION]: non-volatile, flame retardant, metal-free and non-conductive, which eliminates the risk of short circuit and discharges and corrosion damage to the radiator bottom.
- [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.
$6.99
SALE
−$1.00
Thermal Paste, SYY 2 Grams CPU Paste Thermal
- SAFETY APPLICATION: SYY-157 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: 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-157 thermal paste edition has excellent component heat dissipation performance and has the stability to push the system to the limit.
- EASY TO APPLY: SYY-157 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-157 thermal paste will not compromise over time. After applying, you do not need to apply again because it will last at least 5 years.
$5.88
Last update on 2025-05-03 / Affiliate links / Images from Amazon Product Advertising API