Newly built PC and the monitor is not getting a signal. Getting an E3 message on the motherboard.

[oconnelloisingm]

My build:
GA-AX370-Gaming K7 motherboard
MSI GeForce GTX 1070 AERO ITX 8G OC graphics card
AMD - Ryzen 7 2700X 3.7 GHz 8-Core Processor
CORSAIR Vengeance LPX - LPX 2x8GB RAM
SAMSUNG V-NAND SSD 850 EVO

 

[bniknafs9]

what motherboard is it , is the bios upgraded ? updated /