That is a good card for your purposes, It will reun simple 3d games and play dvd's perfectly. Your daughters online games (i assuming like World of warcraft or somthing like that) should run pretty well on it, but if you want a little more power get somthing more like this (http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=3053798&CatId=1560). It has a little more power to run those games better. Also, i have never heard of the brand Zotac, if that means anything to you.