Supported OS: Microsoft Windows® Windows XP (SP2), Windows Vista Processor: Intel Pentium® 4 or equivalent, 3.0 GHz or faster Memory: 5XP: 512 MB RAM / Vista: 1 GB RAM Graphics: 128 MB or more, NVIDIA GeForce (6600 or better); ATI Radeon (9500 or better); Intel G45 Express Chipset Drivers: DirectX® 9.0c (included) and latest video drivers Hard Drive: 6.0 GB free space Sound: DirectX 9.0c compatible sound card 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.