Any idea why display isnt showing up?

robertwiz852

Reputable
Oct 14, 2015
27
0
4,530
I just finished putting everything together on my new PC build and when i turn on my monitor it says no Signal for VGA,HDMI, and HDMI . All my Fans are working including the fan for my CPU and my GPU is powered on and working. My monitor is the ASUS MX239H 23' and replies would be very helpful.