New pc.
cpu: i7 4790K
GPU: GTX 960 2 GB OC
okay so my 1st monitor is plugged in my gpu's DVI-I port and works perfectly.
my 2nd monitor (square) is plugged in my gpu's DVI-D port and ahm... It's black lol. Like my PC recognizes the monitor (right click / resolution) but that's it. The...