Question My System Won't Boot

[ForeverAutumn97]

Hey nerds,

So, I just "finished" my first PC build.

At first, I turned on my power supply and pressed the power button on my PC and all the fans worked, the RGB came on, all was well with the world, and then it just shut off. Didn't even make it to post.

When I try to turn it back on, the top EZ Dedug LED (CPU) flashes once (red) , followed by the flash of the other three lights (also red). The tiny motherboard fan at the bottom also begins to spins but stops almost immediately. It all happens very quickly. Even though it started it up with no problems the first time, I cant even get it to turn on now.

Any ideas on what might be wrong and how I can fix it?

Thanks guys, all advice welcome.
Cheers.

 

[Mohammed3546]

Full specs?

 

[ForeverAutumn97]

Sorry guys. Here's the full specs:

https://pcpartpicker.com/list/YZgYb8

CPU	AMD Ryzen 9 3900X 3.8 GHz 12-Core Processor	$0.00
CPU Cooler	AMD Wraith Max 55.78 CFM CPU Cooler	$0.00
Motherboard	MSI MPG X570 GAMING EDGE WIFI ATX AM4 Motherboard	$0.00
Memory	Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4-2933 Memory	$83.99 @ Newegg
Storage	Samsung 970 Evo Plus 250 GB M.2-2280 NVME Solid State Drive	$0.00
Storage	Seagate Barracuda Compute 2 TB 3.5" 7200RPM Internal Hard Drive	$0.00
Video Card	MSI GeForce GTX 1070 8 GB Video Card	$0.00
Case	NZXT H510 ATX Mid Tower Case	$0.00
Power Supply	EVGA - 600W ATX 12V/EPS 12V 80 Plus Power Supply - Black

 

[alceryes]

Please post the exact EVGA PSU model.
Try a minimal boot (CPU, GPU, 1 stick of RAM, no storage) to see if you can get into BIOS.

 

[ForeverAutumn97]

This is the exact psu model: Model:100-W1-0600-K1