If i add another old graphics card to my pc will it improve my fps?

Cathal Brady

Honorable
Jun 8, 2013
14
0
10,510
well i have a gtx 660 in my pc at the moment and i have a spare radeon 2600 HD (2007 graphics card). i know it is a weak graphics card but if i add it with my gtx 660 will i get even a slight fps increase? it does have 256mb of video ram or abit more i forget. thanks :)