Guys, I havent gone through the long list of 46/47 pages of the thread but I have a question before applying this bios. First of all my bios version ends with 1b. Just to give some background info, I had 8GB of Ram(stock ones) running at 1600 and then I added another 16GB of Ram (corsair vengeance) and straight it went down to 1333. I wanna know if I apply this bios, will it provide any XMP features for tuning the setting? I am trying to get the 1600 out of the 4 modules as I know they are capable of doing it, unless I am missing something. Thanks in advance for your help.