Top 10 Best extreme in 2026

Last Updated - 6/9/2026

🏆Best Choice

Gelid Solutions

Gelid Solutions GC-Extreme 3.5g with Tooling - Thermal Conductive Paste for Heatsink | Maximum Thermal Conductivity | Easy Application | Not Corrosive.

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•CREATED FOR EXTREME APPLICATIONS: GC-Extreme Thermal Compound achieves the best thermal conductivity of your CPU or VGA card.
•MAX THERMAL CONDUCTIVITY: The GC-Extreme guarantees exceptional heat dissipation and supports the stability required to bring the system to the desired limit.
•SIMPLE AND SAFE APPLICATION: Thanks to the GELID applicator, you can apply EASY and SECURE GC-EXTREME to the CPU.
•OPERATING TEMPERATURE: The GC-Extreme can be operated between -45 degrees and +180 degrees Celsius.
•THERMAL CONDUCTIVITY: The GC-Extreme has a thermal conductivity of 8.5 W / mk with a density of 3.73 g / cm³

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$8.99

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Gelid Solutions

Gelid Solutions GC-4-3.5g Thermal Compound for Heat Sinks | Maximum Thermal Conductivity | Easy to use | Non-Corrosive

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Ultimate Heat Conductivity To provide the best thermal interface and to achieve ultra-efficient heat transfer from you CPU, GP and Chipset in mission critical applications.
•Ultra-Durable & Non-Curing Stable performance under a wide range of temperatures, ranging from -30 to 150 C
•Ensure ultimate conductivity GC-4 comes with the enhanced micron-particle synthetic thermal filler and polyer matrix to endure ultimate conductivity. perfect gap filling and optimal viscosity.

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$4.99

$7.00

-29%

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Gelid Solutions

Gelid Solutions GP-Extreme Thermal Pad 80 x 40 x 2.0 mm Excellent Heat Conduction, Ideal Gap Filler Easy Installation Thermal Conductivity 12W

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•ULTIMATE THERMAL CONDUCTIVITY: With a thermal conductivity of 12W / mK, the GP-EXTREME offers first-class performance.
•SIMPLE APPLICATION: Thanks to its thermal dimensions of 80x40mm, the GP-EXTREME is easy to use.
•NON-ELECTRIC CONDUCTIVITY: The GP-EXTREME is not electrically conductive, non-corrosive, non-hardening and non-toxic.
•PERFECT SIZES: The GP EXTREME sizes are perfect for PCB surfaces, VGA cards, laptops, game consoles, microcontrollers, memory ICs and other SMD components.
•AVAILABILITY OF THE THIN: The GP-EXTREME is available in different thicknesses of 0.5mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm and 3.0mm.

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$11.99

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Gelid Solutions

Gelid Solutions GP-Extreme Thermal Pad 80 x 40 x 1.5 mm Excellent Heat Conduction, Ideal Gap Filler Easy Installation Thermal Conductivity 12W

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•ULTIMATE THERMAL CONDUCTIVITY: With a thermal conductivity of 12W / mK, the GP-EXTREME offers first-class performance.
•SIMPLE APPLICATION: Thanks to its thermal dimensions of 80x40mm, the GP-EXTREME is easy to use.
•NON-ELECTRIC CONDUCTIVITY: The GP-EXTREME is not electrically conductive, non-corrosive, non-hardening and non-toxic.
•PERFECT SIZES: The GP EXTREME sizes are perfect for PCB surfaces, VGA cards, laptops, game consoles, microcontrollers, memory ICs and other SMD components.
•AVAILABILITY OF THE THIN: The GP-EXTREME is available in different thicknesses of 0.5mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm and 3.0mm.

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$10.99

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Gelid Solutions

Gelid Solutions GC-Extreme 1g - Thermal Conductive Paste for Heatsink | Maximum Thermal Conductivity | Easy Application | Not Corrosive

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•CREATED FOR EXTREME APPLICATIONS: GC-Extreme Thermal Compound achieves the best thermal conductivity of your CPU or VGA card.
•MAX THERMAL CONDUCTIVITY: The GC-Extreme guarantees exceptional heat dissipation and supports the stability required to bring the system to the desired limit.
•SIMPLE AND SAFE APPLICATION: Thanks to the GELID applicator, you can apply EASY and SECURE GC-EXTREME to the CPU.
•OPERATING TEMPERATURE: The GC-Extreme can be operated between -45 degrees and +180 degrees Celsius.
•THERMAL CONDUCTIVITY: The GC-Extreme has a thermal conductivity of 8.5 W / mk with a density of 3.73 g / cm³

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$6.99

$7.99

-13%

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Gelid Solutions

Gelid Solutions GP-Extreme 12W-Thermal Pad 120x20x0.5 (2pcs) Excellent Heat Conduction, Ideal Gap Filler. Easy Installation 120x20x0.5 (2pcs)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•ULTIMATE THERMAL CONDUCTIVITY: With a thermal conductivity of 12W / mK, the GP-EXTREME offers first-class performance.
•SIMPLE APPLICATION: Thanks to its thermal dimensions of 120x20mm, the GP-EXTREME is easy to use.
•NON-ELECTRIC CONDUCTIVITY: The GP-EXTREME is not electrically conductive, non-corrosive, non-hardening and non-toxic.
•PERFECT SIZES: The GP EXTREME sizes are perfect for PCB surfaces, VGA cards, laptops, game consoles, microcontrollers, memory ICs and other SMD components.
•AVAILABILITY OF THE THIN: The GP-EXTREME is available in different thicknesses of 0.5mm, 1.0mm, 1.5mm, 2.0mm and 3.0mm.

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$9.97

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Gelid Solutions

Gelid Solutions GC-Extreme 10g - Thermal Conductive Paste for Heatsink | Maximum Thermal Conductivity | Easy Application | Not Corrosive

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•CREATED FOR EXTREME APPLICATIONS: GC-Extreme Thermal Compound achieves the best thermal conductivity of your CPU or VGA card.
•MAX THERMAL CONDUCTIVITY: The GC-Extreme guarantees exceptional heat dissipation and supports the stability required to bring the system to the desired limit.
•SIMPLE AND SAFE APPLICATION: Thanks to the GELID applicator, you can apply EASY and SECURE GC-EXTREME to the CPU.
•OPERATING TEMPERATURE: The GC-Extreme can be operated between -45 degrees and +180 degrees Celsius.
•THERMAL CONDUCTIVITY: The GC-Extreme has a thermal conductivity of 8.5 W / mk with a density of 3.73 g / cm³

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$21.00

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Gelid Solutions

Gelid Solutions GP-Extreme Thermal Pad 80 x 40 x 1.0 mm Excellent Heat Conduction, Ideal Gap Filler Easy Installation Thermal Conductivity 12W

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•ULTIMATE THERMAL CONDUCTIVITY: With a thermal conductivity of 12W / mK, the GP-EXTREME offers first-class performance.
•SIMPLE APPLICATION: Thanks to its thermal dimensions of 80x40mm, the GP-EXTREME is easy to use.
•NON-ELECTRIC CONDUCTIVITY: The GP-EXTREME is not electrically conductive, non-corrosive, non-hardening and non-toxic.
•PERFECT SIZES: The GP EXTREME sizes are perfect for PCB surfaces, VGA cards, laptops, game consoles, microcontrollers, memory ICs and other SMD components.
•AVAILABILITY OF THE THIN: The GP-EXTREME is available in different thicknesses of 0.5mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm and 3.0mm.

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$8.95

$9.99

-10%

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Gelid Solutions

Gelid Solutions GP-Extreme 12W-Thermal Pad 120x120 Excellent Heat Conduction, Ideal Gap Filler. Easy Installation (120x120x2.0)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•ULTIMATE THERMAL CONDUCTIVITY: With a Thermal Conductivity of 12W/mK, the GP-EXTREME offers first-class performance.
•SIMPLE APPLICATION: Thanks to its Thermal Dimensions of 120x120mm, the GP-EXTREME is easy to use.
•SIMPLE APPLICATION: Thanks to its Thermal Dimensions of 120x120mm, the GP-EXTREME is easy to use.
•PERFECT SIZES: The GP EXTREME sizes are perfect for PCB surfaces, VGA cards, laptops, game consoles, microcontrollers, memory ICs and other SMD components.
•AVAILABILITY OF THE THIN: The GP-EXTREME is available in different thicknesses of 0.5mm, 1.0mm, 1.5mm, 2.0mm and 3.0mm

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$31.00

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Gelid Solutions

Gelid Solutions GP-Extreme 12W-Thermal Pad 80x40x1.5 (2pcs) Excellent Heat Conduction, Ideal Gap Filler. Easy Installation. 80x40x1.5 (2pcs)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•ULTIMATE THERMAL CONDUCTIVITY: With a thermal conductivity of 12W / mK, the GP-EXTREME offers first-class performance. SIMPLE APPLICATION: Thanks to its thermal dimensions of 80x40mm, the GP-EXTREME is easy to use.
•SIMPLE APPLICATION: Thanks to its thermal dimensions of 80x40mm, the GP-EXTREME is easy to use.
•PERFECT SIZES: The GP EXTREME sizes are perfect for PCB surfaces, VGA cards, laptops, game consoles, microcontrollers, memory ICs and other SMD components.
•PERFECT SIZES: The GP EXTREME sizes are perfect for PCB surfaces, VGA cards, laptops, game consoles, microcontrollers, memory ICs and other SMD components.
•AVAILABILITY OF THE THIN: The GP-EXTREME is available in different thicknesses of 0.5mm, 1.0mm, 1.5mm, 2.0mm and 3.0mm.

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$16.61

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