So i have recently bought my msi b550 and it looked fine with only the graphics card and psu connected; nothing else, I then later on connected the ram sticks which are ddr4 2666 mhz i think. after connecting them and turning on with no cpu the EZ debug cpu led turned on while all other 3 are flickering and sometimes the mobo restarts and does the same thing. I thought i just need the cpu so I got my ryzen 5600x brand new and put it in after double checking it was the correct way but then nothing changed. my cpu light is on and all others keep flickering while the pc keeps restarting after a couple of non constant time intervals. I also tried flashing the bios by installing the latest version even though the mobo box had the 5000 series ready sticker.