RE: Upgrade Graphics Card on Dell Inspiron 580 MT
Yes I agree and in the end just got a HMDI to DVI converter cable to get Digital to the second Monitor & all is running fine.
I had bought a GT710 but have now returned it to Amazon
Would have liked to upgrade the Card though - if only because it is 6 years old & if it fails.....
But as I wrote previously the release mechanism is entirely different to in the Manual, & pressing it seemed to do nothing. Tugged hard on the card while pressing it in but nothing moved & was afraid to damage either the card or MOBO!