I just built a new computer and plugged in my two monitors into my video card (GeForce GTX 770) which has one DVI-D and one DVI-I port each. Both of my monitors have VGA cables, so I used the DVI-I adapter I already had for my main monitor and that worked fine. However I just got my DVI-D adapter in the mail and it's not working. I tested 3 different monitors with it on two different computers and it wouldn't detect. The DVI-D port on my video card works fine, I plugged in a monitor that came with a DVI-D port already and it worked. I also plugged in the VGA monitor without the DVI-D into a VGA port on another computer and that also worked.
So is the adapter I got (DVI-D Dual Link) a dud or do my monitors just not take DVI-D or they can't run dual link? They both work fine with my DVI-I Single Link.
So is the adapter I got (DVI-D Dual Link) a dud or do my monitors just not take DVI-D or they can't run dual link? They both work fine with my DVI-I Single Link.