Assassin'S Creed Brotherhood

Minimum System Requirements

* OS: Windows XP, Vista or Windows 7
* CPU: Intel Core 2 Duo 1.8 GHZ or AMD Athlon X2 64 2.4GHZ
* RAM: 1.5 GB XP (or 2 GB for  Vista/7)
* HDD: 8 GB free disk space
* Graphics: 256 MB Graphics Memory with Shader Model 3.0
* Sound Card: DirectX 9 Compatible
* DirectX: Version 9.0c

Recommended System Requirements

* OS: Windows XP, Vista or Windows 7
* CPU: Intel Core 2 Duo E6700 2.6 GHz or AMD Athlon 64 X2 6000+
* RAM: 2 GB
* HDD: 8 GB free disk space
* Graphics: 512 MB Graphics Memory with Shader Model 3.0
* Sound Card: DirectX 9 Compatible
* DirectX: Version 9.0c

Supported Graphics Cards:

ATI RADEON HD 2000/3000/4000/5000/6000 series,

NVIDIA GeForce 8/9/100/200/300/400/500 Series

Assassin'S Creed Brotherhood Trailer

http://www.youtube.com/watch?v=W98DcBKB45I&feature=player_embedded