so my friend made me change some settings in my bios for my CPU and i want to make my cpu back to the stock settings. what are stock settings for the i7-7700k? if anyone knows thank you. also i found this place where you can get your CPU delided here: https://siliconlottery.com/products/delid i want to know if this is a safe trusted website and service that i can can use, and also if i do use this service will i have to worry about anything about my pc when the cpu is not inside? thank you!