[SOLVED] No display on new PC

[NotASpy!]

I'm building a streaming pc for my Church and I've fully assembled everything and it all receives power and functions. However I cannot get a display on the monitor. I tried using my personal working monitor with my computer and no luck.
My ram is slotted properly
I tried having my GPU out of the PC and use motherboard but still no signal
I can't get into the bios screen because there's no display
One of my ideas is that the keyboard isn't being registered or something. I've tried the keyboard that was bought for this computer and 2 other known working ones.
The keyboard and mouse are recieving power as the led lights are on but if I press caps on the keyboard the indicator light doesn't come on.

System Specs:
Ryzen 5 2600
32gb ram
Rx 570
Asus b450m-a
1tb m.2
500 watt psu

 

[drivinfast247]

You must have a GPU installed and monitor connected to GPU to have any video output. Make sure ALL power cables are attached to motherboard and GPU. Make sure RAM is fully seated in its slot.

 

[NotASpy!]

So apparently I didn't check my ram properly. Thanks anyway. I avoided a mild heart attack

You must have a GPU installed and monitor connected to GPU to have any video output. Make sure ALL power cables are attached to motherboard and GPU. Make sure RAM is fully seated in its slot.

 

[JordantheGOAT]

So apparently I didn't check my ram properly. Thanks anyway. I avoided a mild heart attack

Hi, is your issue resolved now? I have the same problem now. No display. already checked the RAM if its plugged in correctly and I will check it again.