In order to play Shrouded Isles, you'll need a current-generation 3D accelerated video card that supports the new DirectX 8.1 feature set. Our plan is to support all GeForce 2-4 cards (including MXs), as well as other DX8-compatible cards. However, the more advanced graphical features will probably only work on the current generation of GeForce 3/4 cards (as well as cards from other manufacturers that fully support DX 8). If you don't have a current-generation cards, you'll be able to play the expansion, but you won't see many of the graphical upgrades. For complete information on system requirements for Dark Age of Camelot: Shrouded Isles, visit our support website at http://www.support.darkageofcamelot.com.