SOW System specs

I suppose one of the problems today is that big monitors that run at high resolutions are now relatively cheap, obviously you need some serious kit to run a game maxed at high res, Im enquiring about the system spec's because I build custom gaming rigs for a living, its my own business and I have had many phone calls enquiring about rigs that will run SOW maxed out. Yes i know that we should all wait and see until after release but some people want to have everything ready on the day of release.