Thermal Grizzly Kryonaut vs Arctic MX-6 — Which Thermal Paste to Buy?
The real-world temperature difference between Thermal Grizzly Kryonaut and Arctic MX-6 is 0 to 2 degrees Celsius. For practical purposes they perform identically. The choice comes down to use case: Kryonaut is the best peak performer for a one-time CPU installation or overclocking. MX-6 carries an 8-year performance guarantee and resists degradation better, making it the smarter choice for used GPU re-pastes or systems that run sustained high loads. Both are non-conductive and safe to apply to CPUs and GPUs. Read the full comparison.