I undervolted my CPU with Ryzen Master and got better temperatures and more consistent performance.
The performance gains you get with modern chips aren't as noteworthy as they used to be.
AI-powered overclocking is changing how performance tuning works by removing guesswork from CPU and GPU optimization. Instead of manual voltage tweaks and repeated stress tests, machine learning ...
Upgrading your cooler isn't going to do much either if that's the case.