hi everyone ;i got rampage 4 extreme , 3930K cpu , 4*4 g.skill ripjaws, 5830 ati, 700 watt 80+ my bios was 1404 and i upgrade it 2003 with no issue. then 2105 came and i update 2105 to my bios after this update win7 seen ram 12 gb of 16gb.1 slot like...