I ended up overclocking my 4670k to 4.5 at 1.330v and I noticed that it was running at 4.5 all the time I ended up loading the normal setting in the bios, and booted and it was at 3.8 all the time, and I'm pretty sure that the power saving setting were on when I set them to default. So I'm wondering is there a way to make my pc voltages lower when idle when I'm not running high cpu programs, I want to increase my cpu lifespan.