Monitor Keeps going to sleep?

Georgeman131

Reputable
Aug 4, 2014
8
0
4,510
I just built a new pc and it is only missing one thing, the CPU but its on its way. Ive turned on everything and everything seems to be working but i used the dvi to vga to connect my monitor to the graphics card to my monitor(vga) but i t just keeps going back to sleep? What seems to be the problem? My graphics card is an EVGA GEFORCE GTX 780 SC