How To Disable Overclocking 【90% Premium】

How to confirm overclocking is indeed disabled:

| Component | Verification command | Expected output | |-----------|---------------------|------------------| | CPU ratio | lscpu \| grep "CPU max MHz" | ≤ nominal turbo max | | BCLK (base clock) | sudo dmidecode -t processor \| grep "Current Speed" | Same as non-OC | | Core voltage | sensors (coretemp) | ≤ VID maximum per datasheet | | Memory | decode-dimms | Frequency = JEDEC std, not XMP/EXPO | | GPU | nvidia-smi -q \| grep "Clocks" | Graphics = default max | how to disable overclocking

For continuous runtime monitoring: Use a TPM-measured boot that hashes MSR 0x198 (IA32_PERF_STATUS) and compares to golden measurement. How to confirm overclocking is indeed disabled: |

Author: Systems Security & Hardware Integrity Working Group
Date: April 2026 RAM will now run at factory base speed (e

RAM will now run at factory base speed (e.g., 2133 MHz or 2400 MHz for DDR4; 4800 MHz for DDR5).

Save & Exit.

Warning: Your system will feel slower with RAM at base speeds. If stability returns, you can try re-enabling XMP but lowering frequency one step (e.g., from 3600MHz to 3200MHz).