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Intel Issues BIOS Updates to Address 13th and 14th Gen CPU Instability

New guidance aims to mitigate instability, though root cause remains unidentified.

Intel Core i5 14600K on a blue box with Intel logo on it.

Overview

  • Intel has released BIOS updates to address the Enhanced Thermal Velocity Boost (eTVB) bug in 13th and 14th Gen CPUs.
  • The instability issues are partly due to elevated voltage inputs from previous BIOS settings.
  • Intel's recommended power delivery settings may reduce performance but improve stability.
  • Motherboard vendors are rolling out the updates, expected to be completed by July 19, 2024.
  • Intel continues to investigate the root cause of the instability, working with partners for a comprehensive solution.