OS: Windows XP or Vista (32-bit) (64-Bit versions of Windows not supported) Processor: Intel 2.8 GHz or faster (3.0 Ghz or faster for Vista) or AMD Athlon 2800+ for Windows XP / AMD Athlon 3800+ for Windows Vista Memory: 1 GB or more Graphics: Video card with 128 MB or more memory, Pixel Shader 3.0 support, and one of these chipsets is required: ATI Radeon X1300 Pro or greater, NVIDIA GeForce 6600 GT or greater. NOTE: NVIDIA 6800XT/LE, 7100GS, 7200GS/LE, 7300 GS/GT are not supported. NVIDIA SLI and ATI Crossfire modes are not supported. DirectX®: DirectX 9.0c compatible Hard Drive: 9.0 GB or more free space Sound: DirectX 9.0c compatible (For Creative Sound Blaster Audigy cards running under Windows Vista you should expect lower performance) Special Requirements: 2-12 players and 24 with dedicated server; Cable, DSL, or faster connection INTERNET CONNECTION, ONLINE AUTHENTICATION AND ACCEPTANCE OF END USER LICENSE AGREEMENT REQUIRED TO PLAY. TO ACCESS ONLINE FEATURES, YOU MUST REGISTER ONLINE. ONLY ONE REGISTRATION IS AVAILABLE PER GAME. EA ONLINE TERMS & CONDITIONS AND FEATURE UPDATES CAN BE FOUND AT WWW.EA.COM. YOU MUST BE 13+ TO REGISTER WITH EA ONLINE. EA MAY RETIRE ONLINE FEATURES AFTER 30 DAYS NOTICE POSTED ON WWW.EA.COM.