What is TDP-LIMIT-MAX?
TDP-LIMIT-MAX is a high-severity processor (CPU) problem. The processor draws more power than the BIOS allows. The usual suspects are dried thermal paste, overclocking too aggressively and silicon degradation. Follow the steps below to fix it.
Common Causes
- Dried thermal paste
- Overclocking too aggressively
- Silicon degradation
- Weak power supply
Step-by-Step Fix Guide
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1
Improve cooling and repast
Improve cooling and repast is the first thing worth trying, since it resolves TDP-LIMIT-MAX for most affected systems.
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2
Increase LLC (Load-Line Calibration) in BIOS
When the first step isn't enough, the later steps handle the edge cases tied to cpu instability.
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3
Undervolting
For lingering TDP-LIMIT-MAX cases, "Undervolting" is worth running through.
Commands & Diagnostics
wmic cpu get status,name,currentclockspeed
powercfg /query
Frequently Asked Questions
TDP-LIMIT-MAX is most often triggered by dried thermal paste. Other reports point to overclocking too aggressively, silicon degradation and weak power supply as contributing factors.
"Improve cooling and repast" clears up most TDP-LIMIT-MAX reports by itself. The remaining steps above cover what's left.
TDP-LIMIT-MAX is a high-severity error. It won't damage your PC instantly, but repeated occurrences usually point to a deeper problem worth addressing soon.
In most cases, yes — the guide above resolves TDP-LIMIT-MAX without a clean install. Treat a reinstall as the last resort, not the first move.
Not necessarily. TDP-LIMIT-MAX can be triggered by software and driver issues, overclocking instability, or BIOS misconfigurations — not just hardware failure. Run through the diagnostic steps above before concluding the processor itself is defective.
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