Need Help Ez Debug LED lit on..

[hansun]

Hi guys, I really need some help here. I juat finished putting all together all the parts I bought. 
 

MSI B450M pro-vdh max

Ryzen 5 3600

Team Group Elite DDR4 3200 (2x8gb)

with Sapphire RX 550 2gb

 

when i tried to start the parts for the first time, it wont post / show anything on the screen. And the indicator from the ez debug led from my mobo turn on at CPU and DRAM.

 

I plug the hdmi cable to my vga card, not to my mobo.

 

please help what should i do to fix the problem.. 

 

[GuiltySpark_]

There is a stickied thread in this same sub-forum that has a whole section on power on but no POST that you might want to run through first in conjunction with your motherboard manual's section on those LED's. 

 

 

[Hyrogenes]

Try reseating the ram and tightening your cpu cooler. You might not have enough pressure for it to work