Possible to edit the "Add column:" drop down list from "All Computers"

Hello, I was wondering if its possible to edit the "Add column:" drop down list from "All Computers" from OCSREPORTS.  Currently the drop down does not have video card as a option to display the video card of each computer that is on the list.   I would like to know if there is a easy way to add it to that list, or any solutions around this would be helpful... Would just like to know where I can see a list of all computers with the graphics card installed.

Thanks.