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Intel's New Microcode Update Shows Minimal Performance Impact

Recent BIOS updates aim to address stability issues in 13th and 14th Gen Intel CPUs without significant performance degradation.

Overview

  • Tests reveal negligible performance drops in most benchmarks for the Core i9-14900K with the 0x129 update.
  • The update addresses high voltage requests that caused CPU instability and potential damage.
  • ASUS has rolled out BIOS updates for over 200 motherboards to incorporate the new microcode.
  • Gaming performance remains largely unaffected, with only minor frame rate decreases observed.
  • Affected CPUs that already exhibit instability issues will still need replacement under warranty.