Minimum Specs (Required for playing Total War: Shogun 2):
- 2 GHz Intel Dual Core processor / 2.6 GHz Intel Single Core processor , or AMD equivalent (with SSE2)
- 1GB RAM (XP), 2GB RAM (Vista / Windows7)
- 256 MB DirectX 9.0c compatible graphics card (shader model 3)
- 1024x768 minimum screen resolution
- 20GB free hard disk space
Recommended Specs (Recommended for optimum game play of Total War: Shogun 2):
- 2nd Generation Intel� Core�i5 processor (or greater), or AMD equivalent
- 2GB RAM (XP), 4GB RAM (Vista / Windows7)
- AMD Radeon HD 5000 and 6000 series graphics cards or equivalent DirectX 11 compatible graphics card
- 1280x1024 minimum screen resolution
- 20GB free hard disk space
link :GUIDE(NOT OFFICIAL)
UPDATE PATCH DX11 (TORRENT)