[SOLVED] Please Help-- My computer won't boot up when connected to VGA and HDMI

[Bhelml3]

I am new to building computers but I have watched several videos. All the components of my computer have power running through them. All the wires are plugged into the right spots. None of the pins are bent on the motherboard. But when I plug it into my monitor it says no signal for both VGA and HDMI connections and does not boot up. Please Help.
CPU-I5 9600MHz
Cooler-ML240L RGB Cooler Master
Motherboard-Z390-A Pro
Video Card- Radeon RX570
Storage 1-Western Digital Caviar Blue 1 TB 3.5" 7200RPM Internal Hard Drive
Storage 2-Kingston A400 240 GB 2.5" Solid State Drive
Memory-Corsair Vengeance RGB Pro 16GB
Power Supply-Corsair CXM 550 W 80+ Bronze Certified Semi-modular ATX Power Supply

 

[PC Tailor]

Welcome to the forums my friend!

Have you tried removing the GPU and running from the integrated first?
Presumably you have it plugged into the GPU at this point.

Following that, I would cover each and every step in this guide first, even if you've done some of the steps already: https://forums.tomshardware.com/thr...ng-about-post-boot-no-video-problems.1285536/

 

[Mcleese902]

Plug your hdmi connector Into your GPU not your motherboard ; Turn your computer off and unplug all video cables then turn it on and plug in your desired output into your GPU . If that doesn't do it turn it back off , unplug the cable and turn it back on and attach the VGA to the motherboard . You may need a driver update for your GPU