Greetings everyone! I'm looking to purchase an X79 board, however I'm torn between the popularity of the Rampage IV Extreme and the features of the P9X79 Deluxe. Can anybody give me a reason to choose one board over the other? Overall, money is no issue and I don't plan on "extreme overclocking". I read about issues regarding the ASMedia USB 3.0 controller in the P9X79 board (the RIVE sppears to have the same controller, but haven't read about any issues); maybe someone can clarify?