New gaming pc issues

Hello.


I am building my first gaming pc and as I'm building it i can't get it to go to post. First of all when I flip the switch on the psu it turns on for about 5 sec without pressing the power button and then shuts off.


Also, I tried this with the power and reset button unplugged from the mobo and it still happens.


As far as I know everything was done correctly and is plugged in. I've even switched out the psu and got the same result.


Specs:


Intel - Pentium G4600 3.6GHz Dual-Core Processor

Gigabyte - GA-B250M-DS3H Micro ATX LGA1151 Motherboard

Corsair - Vengeance LPX 8GB (1 x 8GB) DDR4-2400 Memory

SanDisk - X400 256GB 2.5" Solid State Drive

Gigabyte - GeForce GTX 1050 Ti 4GB G1 Gaming Video Card

EVGA - BQ 600W 80+ Bronze Certified Semi-Modular ATX Power Supply

Asus - DRW-24F1ST DVD/CD Writer

NZXT - Phantom 410 (Red) ATX Mid Tower Case


Can someone help me with this?

Thanks!


I didn't find the right solution from the Internet.


References: www.cnet.com/forums/discussions/new-gaming-pc-issues/



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