Looking to upgrad my video cards need some ideas

[MiRai]

a pair of Accell mini-display port to dvi adaptors(2X $120).

You need to start shopping at Monoprice if you're able to.

While there is no doubt that a single, more powerful card is the preference for any number of reasons, you can effectively make use of multiple cards. The second card doesn't simply sit there doing nothing.

Truth.