I have an Intel i7 7700k and 16gb of RAM but they won’t overclock successfully. They have normal temperatures before attempting the clock. So I go into the bios and change the speeds/voltage to the reccomended startout speeds/voltages(just a moderate clock to start). However, when I save and exit the bios, the pc starts loading up but the screen remains black. The pc is still running but nothing is displayed so I have to power off the pc by holding down the power button. I have the Asus Z170 Pro gaming motherboard and a corsair h115i pro AIO Cooler. Not sure what to do since this is my first build and first time overclocking.