So I recently upgraded from an i5 7500 and a cheapo Asrock Motherboard to a z370 MSI gaming plus mobo with an i7 8700k. I’m not really a pc expert but I’m reasonably sure i connected everything the right way; however, the system simply won’t boot. Other specs: EVGA 500w 80plus silver psu, gtx 1050ti, samsung 860 evo 500gb ssd, and a 1tb Toshiba HDD. Also, none of the fans spin when turned on.