Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
10 Best gpu thermal pastes of 2026
Save up to 24% off
- Home
- Electronics
- Computers & accessories
- Computer components
- Computer internal components
- Internal fans & cooling components
- Thermal paste & pads
- Silicon grease
- Best Choice
1
NoctuaNoctua NT-H2 3.5g, Thermal Computer Paste incl. 3 Cleaning Wipes (3.5g)
Main highlights-
Premium-grade thermal compound enhances heat transfer from CPU/GPU to heatsink.
Optimal Heat Transfer
-
Ideal for air and liquid coolers, gaming consoles, and laptops.
Versatile Use Cases
-
Highly effective cleaning wipes included for easy thermal paste removal.
Customer Praised Wipes
-
-
How do we rank?
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like youCareful review Our team ensures quality, value, and fit based on real user feedbackTrusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impactThousands of users trust our site daily
Based on millions of stores and reviews
Shoppers influence our rankings
Analyzing top stores
3
Thermal GrizzlyThermal Grizzly Kryonaut - 1 Gram - Extremly High Performance Thermal Paste - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox
24% OffMain highlights-
Kryonaut offers superior heat transfer with 12.5W thermal conductivity, ideal for high-performance cooling.
Exceptional Thermal Conductivity
-
Ideal for overclockers and gaming enthusiasts seeking optimal CPU/GPU cooling.
Perfect for Overclocking
-
Customers praise the ease of application and precise spreading with the included tools.
Easy Application Process
-
4
ARCTICARCTIC MX-7 (8 g) - Ultimate Performance Thermal Paste for CPUs, Consoles, Graphics Cards, Laptops, Processors, Very High Thermal Conductivity, Long Durability, Non-Conductive, Non-Capacitive
Main highlights-
Combines very high thermal conductivity with safe non-conductive, non-capacitive properties for CPUs, GPUs, and more.
Ultimate Performance and Safety
-
Perfect for PC builders, laptop users, consoles, and graphics cards seeking reliable, long-term thermal solution.
Ideal for Enthusiast Builds
-
Highly appreciated for consistent, long-lasting thermal performance without frequent reapplication.
Praised for Long Durability
-
5
ARCTICARCTIC MX-6 (4 g, incl. 6 MX Cleaner) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive
Main highlights-
ARCTIC MX-6 offers 20% better thermal conductivity than MX-4, ensuring superior heat dissipation for CPUs, GPUs, and consoles.
Enhanced Performance
-
Ideal for direct-die cooling in GPUs and console processors, thanks to its improved viscosity and non-conductive properties.
Versatile Application
-
Customers praise its longevity, with claims of lasting up to 8 years, reducing the need for frequent reapplications.
Long-Lasting Durability
-
-
See Today’s Deals & Prices
6
ARCTICARCTIC MX-6 (4 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive
Main highlights-
MX-6 delivers superior thermal performance for processors and graphics cards, improving heat management and system stability.
Very high thermal conductivity for ultimate CPU and GPU cooling
-
Perfect for various cooling scenarios including direct-die GPU cooling and console processors, suitable for DIY and professional users.
Versatile application for CPUs, laptops, and consoles
-
Highly praised for its non-conductive, non-capacitive composition, eliminating risk of short circuits during application.
Risk-free application thanks to non-conductive formula
-
8
ARCTICARCTIC MX-6 (8 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive
Main highlights-
Enhanced performance with lower thermal resistance than MX-4, safe with no electrical conductivity, versatile for various cooling applications.
Key Features
-
Perfect for PC cooling, direct-die GPU and console processor cooling, offering improved performance across a wide range of devices.
Ideal Use Cases
-
Highly praised for its effectiveness in lowering temperatures, ease of application, and safety, making it a top choice among users.
Customer Praise
-
9
ARCTICARCTIC MX-4 (8 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
Main highlights-
The MX-4 thermal paste has maintained its high-quality formula over the years, ensuring reliable performance and durability.
Well Proven Quality
-
Ideal for regular CPU/GPU applications, not recommended for extreme overclocking, but perfect for maintaining optimal temperatures in typical scenarios.
Excellent for Standard Use
-
Many customers appreciate the easy application process, smooth consistency, and effective heat dissipation of the MX-4 thermal paste.
Ease of Application
-
Similar products on Amazon
39% OffARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application
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(39% Off)
39% OffARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4, Xbox), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive, Non-capacitive
CONSISTENT QUALITY: Our thermal paste packaging design has evolved over time, but the formula has remained the same, ensuring reliable performance.(39% Off)
ARCTIC MX-6 (2 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
12% OffThermal Grizzly Kryonaut Extreme - 2 Gram - Extremely High Performance Thermal Paste with 12 Cleaning Wipes 6 Wet & 6 Dry- for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox
EXTREME HEAT CONDUCTIVITY: With a high thermal conductivity, Kryonaut offers exceptional heat transfer for demanding configurations(12% Off)
Thermal Grizzly Duronaut - 2 Gram - Enhanced Durability & High Performance Thermal Paste - for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox
EXCEPTIONAL LONG-TERM STABILITY: Duronaut is engineered for outstanding durability, maintaining its performance over extended periods without hardening.
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.
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.
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.
ARCTIC MX-4 (incl. Spatula, 8 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application
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
ARCTIC MX-7 (4 g, incl. MX-Cleaner) - Ultimate Performance Thermal Paste for CPUs, Consoles, Graphics Cards, Laptops, Very High Thermal Conductivity, Long Durability, Non-Conductive, Non-Capacitive
NEXT-LEVEL THERMAL PERFORMANCE: MX-7 features a performance-optimized, dense, and highly viscous consistency. Its high filler content ensures exceptional heat transfer
