Wait for Ivy bridge or get Fx-4170 or Fx-6200...and which mobo? i read the reviews on the Crosshair V 990Fx and a lot of bad reviews on the mobo on Newegg.
http://www.newegg.com/Product/Product.aspx?Item=13-131-735&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=&SelectedRating=1&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&Keywords=%28keywords%29&Page=1#scrollFullInfo
http://www.newegg.com/Product/Product.aspx?Item=13-131-735&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=&SelectedRating=1&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&Keywords=%28keywords%29&Page=1#scrollFullInfo