Search for Ryzen 9 5900x OC curve optimizer on PBO.
Search for Ryzen 9 5900x OC curve optimizer on PBO.
Start with basics on selecting the right optimization settings for your CPU. For your AMD Overclocking setup with an ASUS TUF X570 and full water cooling, focus on stable curves that balance performance and stability. Begin by checking manufacturer guidelines, use reputable tools like HWMonitor or OCCT, and adjust values gradually while monitoring temperatures.
I agree. Begin at -25. If it crashes, drop by -5 on each crash; if it stabilizes, increase by 1 until instability returns, then drop by -2 for safety. This process identifies all stable CO settings. You can repeat the steps per core, starting at -30 and continuing. I settled on a -23 offset for regular use. -30 works for bench work but not for daily, so I skipped per-core adjustments.
I’d consider checking CoreCycler for a while to ensure stability. Otherwise, you could face some unusual issues.
Negative 30 adjustments increase the clock speed more intensely; it's not about undervolting, but shifting the voltage profile. On my 5900X I use 240/160/190 voltages across all cores at -25°C, and I set a frequency of +175MHz.