Had this asus MB NIB sitting in my closet since May 2011 it was going to be a build for my oldest son. However my gigabyte board bit the dust so I swapped in the asus board. Problem is I cannot run my memory in triple channel, and the system only recognized 4 of the 6 gigs of memory, however cpuz and other monitoring software saw all 6 gigs. I tested each stick individually with both windows memory diagnostic and memtest 86 and they were good. I then tried one stick in each slot and boot up only to find dimm slot A1 won't boot. Now I am waiting on a reply from asus tech support but wanted to get some other opinions.