One Graphics Card DVI port works, the other does not

DustinMayfield

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Nov 24, 2013
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Hi all,

I just swapped out my graphics cards today and im running into an issue with my dual monitor setup. For some reason, one of my monitors displays "Check Signal Cable" and the other works fine. When i interchange the ports (switch them around) the monitor that had "Check Signal Cable", now works and the other isn't detected (there is a no signal warning, not specifically "Check signal cable").

Is this from a faulty DVI cable maybe? Or is this a faulty video card.

The monitor where i see the "Check Signal Cable" is a Samsung SyncMaster216bw (a couple years old), the other monitor is brand new (Asus VG248QE)

and the graphics cards is a Gigabyte GTX 770