Why isn't my new PC POSTing? There's a clear white light that shows up next to the CPU indicator on the EZ Debug LED on my MSI B365M PRO-VDH Motherboard and when
MSI MPG X570 Gaming Edge WiFi – Laurent's Choice
SOLVED) CPU led lit up | TechPowerUp Forums
motherboard - Asrock X570 stuck on POST - CPU+DRAM red leds on - Super User