I have had multiple customer complaints about this now.
A couple either have or are sending back for refund replacement.
Sadly, there is nothing we can do.
The issue is with 10.9.3, with either version of drivers.
U[pper DVI port goes dead. Try 10.8.5, all is good again.
I have looked at monitor definition tables, all good. Same as 2GB version of same card.
Even more confusing, our GTX770 4GB EFI has all 4 ports working. Same card with higher clocks and different Device id. Only...
10.9.3 + GTX680 4GB = lost 2nd DVI
A couple either have or are sending back for refund replacement.
Sadly, there is nothing we can do.
The issue is with 10.9.3, with either version of drivers.
U[pper DVI port goes dead. Try 10.8.5, all is good again.
I have looked at monitor definition tables, all good. Same as 2GB version of same card.
Even more confusing, our GTX770 4GB EFI has all 4 ports working. Same card with higher clocks and different Device id. Only...
10.9.3 + GTX680 4GB = lost 2nd DVI