Yes, a negative voltage offset can increase the CPU transition voltage requirements.
Yes, a negative voltage offset can increase the CPU transition voltage requirements.
You're asking about your 9700K processor. The negative offset you're using (-0.070v) seems to help with temperatures, but some sources say it can affect the CPU's transition voltage, which might reduce its lifespan if not managed properly. "CPU transition voltage" refers to the voltage stability during power-up or changes—keeping it stable is important for reliability. Setting a voltage offset can be safe if done correctly, but it's best to stick to the stock values unless you're experimenting carefully. If you're unsure, keeping the voltage at its default should be fine unless you have specific performance goals.
According to my understanding, the VID (processor request voltage) tends to decrease near the v-core request when manually adjusted. Deviating from its specifications can lead to damage, regardless of direction. Processors have built-in limits; for instance, C-states operate within defined ranges. Exceeding these thresholds risks instability and harm. Ideally, you shouldn't need to modify your processor settings. If cooling problems exist, resolve them first before altering parameters. Usually, more cooling capacity helps boost performance or enable overclocking. To avoid damaging a processor, it's better to raise frequency rather than lower it.
I own a few NH U12s—it's not much, but I can't splurge on a large cooler right now. I'm using stock clocks, and adjusting the negative offset helps keep temperatures lower. However, I'm worried that doing so might affect the processor over time.
9700K reaches a throttle temperature of 100°C. Avoid this temperature unless necessary; run it normally without adjustments. If you locate any type of fan, place it inside the case. Alternatively, using a desktop fan and removing the side panel can improve airflow somewhat. Always ensure sufficient ventilation.