From the FAQ
Q: What are the requirements to run Galactic Civilizations III?A:It will require a 64-bit version of Windows 7 or 8 along with a DirectX 10 or 11 compatible video card. There will be no 32-bit version. Most PC gamers in 2013 have this kind of hardware, and it allows us to create the best game possible for the majority of our customers.
So does this mean vista 64 will not run the game?? I really don't understand why people hate vista,, sure when it launched it was not that great, but for me it has been a very solid OS.. In fact i can't count the number of times, even as recent as a few months ago, that people post about issues with win 7 and 8.. yet my old vista OS has no issues what so ever.. Petrsonaly i think a bad launch, and now it is Lore that Vista sucks.. when really it is as solid as win 2k, IMO.. It is just missing some fluff, that i would never use anyway.
I have 64 bits, i have 4 gigs of ram, and a DX11 card..
well the game use multiple cores? I do have a duo-core.. are you planing on using more than one, more than two or four?