In Poser5 your graphics card is not the problem -- nor would upgrading it be a solution. (Poser 6 is a different matter) A complex set and two hi-res Daz models... you'd think 1Gig should be enough, but perhaps not, depending on how many lights, shadow mapping, etc. For you to learn how to optimize your scenes so you don't bum out on memory...there are a lot of past threads in this forum for you to absorb, and certainly people would be glad to respond to specific posts of images/setting that are giving you grief. ::::: Opera :::::