i want to hook up 2 screens to my computer so that it'll be a little biger until i get the 23" LCD screen i ordered. But i dont know how to hook two of them up. i know my video card will handle 2 monitors because the guy said so when i bought it. The video card is a Radeon 9200 256mb tv/dvi out gold edition card (getting a 6600 at christmas) if that makes a difference. i know it has the plug-in im using for my main monitor but then it has another slightly larger plug beside that one. is this for the second monitor? or will i have to buy a adaptor or something?