asus rampage formula III memory issue

[typh4u]

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.

[SonicWRX]

Sounds like a Bad slot. I have had this happen on a system right out of the box. Good luck with tech support.

[typh4u]

I appreciate the second opinion. I was searching around the web and many others have had similar issue with memory not being recognized, and with lots of ""solutions"" being offered.

[typh4u]

still have not heard back from asus, but this mornings boot up came back with an error that my CPU OC was unstable, the problem is I don't have the CPU overclocked.

[Pablo 54]

What is voltage of your sticks? 1.8, 1.65? I have gotten random OC error messages like that when my memory was under-volted.

[typh4u]

Sorry Pablo for the delay in responding. My sticks are 1.5V.

What is voltage of your sticks? 1.8, 1.65? I have gotten random OC error messages like that when my memory was under-volted.

[typh4u]

I finally got tired of waiting for a response and called asus and they agreed to a cross ship. So hopefully should have this problem resolved soon.