PC wont output through gpu!

moofus99

Reputable
Apr 17, 2014
12
0
4,510
hi guys, just finished building my second pc and ive discovered that it will only display through the motherboard, when i plug in my gtx 660ti to the monitor nothing will display, but when my gpu is unplugged and removed from the pci slot, and i display through the motherboard it will work fine.
So in short, my graphics card will not dispaly an image on the monitor through either dvi, or hdmi yet my motherboard will. ive had the gpu for about a year.

Thankyou!