Battlefield 3 System Requirements

its not official yet bet here are the predicted system settings
Minimum System Requirements
Processor: Intel Dual Core 2.4 GHz
RAM: 2 GB
Hard Drive: 15 GB free space
graphics card: 256 MB
DirectX: 10
windows XP

Recommended System Requirements
Processor: intel Quadcore Processor 3.0 GHz
RAM: 4 GB
Hard Drive: 15 GB free space
Graphics card: 512 MB
DirectX: 11
windows 7