overclocking 8700k

Hello. I am a total noob when it comes to overclocking, so I am asking this question before I overclock anything and possibly ruin any components. My motherboard is an ASUS ROG MAXIMUS XI HERO. My CPU cooler is a Cryorig H7 Quad Lumi. My PSU is a Seasonic Focus + 850W Gold. If you need to know...