Monitor not receiving a signal from my PC

Jul 14, 2017
11
0
510
Hello, I just finished my first build but have run into a problem. Last week I had all my computer parts put together except for my graphics card because it got delayed by UPS. When I plugged in my monitor to my motherboard, it was not receiving a signal, non of the ports on my I/O were working, even the USB's.

Today my graphics card arrived but I have the same problem, no signal when I plug my monitor into my GPU. I want to know what the problem is and if there is a fix. Thanks!

Specs:
CPU i7 6600k
GPU gtx 1050 ti
RAM HyperX Fury (1x 8gb)
CPU Cooler : CM hyper 212 evo
Motherboard : ASUS Z170 pro gaming
PSU : EVGA Supernova Nex 650g
Monitor : Asus VC279
 
Jul 14, 2017
11
0
510
Right now the motherboard is out of the case with all the components installed, and yes when I had the motherboard in the case I did put in the standoffs. I do not see any BIOS splash screen when I used the onboard.