What level of voltage increase is considered safe?
What level of voltage increase is considered safe?
I'm just starting out with overclocking and I've noticed that each chip behaves differently. People often mention 1.25V as a safe value, while others suggest 1.3V, but it's unclear whether they mean total voltage or just the increase.
My setup is a 100 MHz BCLK, 41X Frequency multiplier (originally 37X) with 1.425V. Is this voltage acceptable? Could I push it higher without risking damage? I've only added 0.012V so far and everything seems stable with temperatures between 20-30°C during idle, thanks to a powerful fan and heatsink—sometimes the temps even drop below ambient. However, I'm worried about long-term CPU health and want this processor to last at least five years.
I'm using an AMD A10-7850K and checking temperatures via AMD Overdrive and a BIOS tool from Gigabyte that came with the motherboard. In the Overdrive settings, the maximum temperature is around 82°C, which would mean a difference of about 16°C. The BIOS shows temperatures between 40-47°C, but I've read that at 80-100% usage the CPU runs hotter.
AMD CPU/APU usually require mode voltage, I prefer 1.45 or lower for extended use, though I've noticed some models operating at 1.5
AMD CPU/APU usually require mode voltage, I prefer 1.45 or lower for extended use, though I've noticed some models operating at 1.5