My system powers up, but doesn't post

Sep 20, 2018
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System Specs:
Ryzen 7 1700
Gigabyte AB350 Gaming
1×16gb corsair vengeance ddr4 3000
Kingston 240gb
Gtx 1070 mini


Tried clearing the CMOS jumper, replacing the battery. Both times the power cable was unplugged and I drained the power supply before I did any of this.

I am pretty new to PC building, only completed 2 builds and now I'm building my new PC. I've never experienced this before and if someone can point me in the right direction, that'll be great.

Thank you for your time.