thermal grizzly kryonaut

Arctic MX-7 vs Thermal Grizzly Kryonaut — Which Thermal Paste to Buy in 2026

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Arctic just released the MX-7 and it is one of the highest-performing pastes you can buy. Versus the longtime favorite Kryonaut the real difference is 1 to 3 degrees. The MX-7 is the better value and easier to apply. Kryonaut keeps a slight edge under extreme overclocking. Honest comparison inside.

Best Thermal Paste in 2026 — Does Brand Actually Matter?

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The Thermal Grizzly Kryonaut at around $9 is the best overall thermal paste for peak conductivity. The Arctic MX-6 carries an 8-year performance guarantee and is the better choice for sustained high-load systems or used GPU re-pastes. The Arctic MX-4 performs within 2 degrees of both premium options at $7. Application technique matters more than brand choice. See the full comparison.