New PC won't start led says it's a problem with CPU
I just built a new pc and the fan on my amd r7 3700 turns on then off and on my motherboard asus rog crosshair vii hero wifi the q led is red which i read in the manual means there is a problem with the cpu
You need to update your motherboard's BIOS to support the Ryzen 3000 series. Read the instruction manual for the procedures to use its USB Bios Flashback feature.