Second DVI port on back

[psievers]

What is the second DVI port on the back for?

[jcupp]

Pretty much can't buy a video card anymore that only has one output. The only "practical" use for it would be as a second cloned display output.

[psievers]

Thanks. I didn't know if it was just a clone of the first, or if you could manage what goes on it... like your 3 inputs or your program out.