Check if the 3900x overclock is safe and run extra stress tests.
Check if the 3900x overclock is safe and run extra stress tests.
Experimented with boosting my Ryzen 3900X and seeking more understanding about the process. Voltage: 1.375V idle, 85°C under load during a 30-minute test. Is this safe for long-term use (around five years)? I see mixed advice online—some warn against exceeding 1.3V while others suggest up to 1.475V is acceptable. Since I rarely run all cores at once (mainly during video tasks), those temperatures seem manageable. For stability, I’d recommend running stress tests to check performance consistency over time.
You can increase output during single-core tasks, but overall performance drops for multi-core scenarios. Using a fixed multiplier isn't ideal for Ryzen 3rd gen. Simply boost PBO and verify the voltage reaches around 1.3v across all cores. Performance consistency matters—unstable results usually mean reduced speeds instead of crashes.