Hi,
I've just built:
Gigabyte B450M DS3H
Ryzen 2600x
Corsair LPX Vengence (CMK8GX4M1A2666C16) 8GB
Cooler Master CX600
No video card
Crucial MX500 SSD
I power up the system, the LED light on the board comes on (Orange), CPU and system fan powers but there is no video from HDMI (with HDMI...