Chemical on 08 September 2008
If by SC you mean Supreme Commander, then I think you are fine. Supreme Commander was quite a resource hog. The scale of Demigod is smaller than that of Supreme Commander but that allowed for extra detail.
According to the interviews the developers claimed that system requirements will include low-end machines. In the end, if you preorder you get access to the beta, so you should know whether the game will run or not. And in case it doesnt run i am pretty sure it is possible to cancel the preorder.
Proud owner of the following gaming devices:
PC, XBox 360, Wii, PS2, DS, PS3
