Quote Originally Posted by Rocks View Post
Man, I think my memory controller has finally bit the dust. Every so often it used to act up. It would not allow me to run my memory in Dual config, only single would work. After a few hours of resetting, reseating, clearing CMOS it would usually kick back in and start working again.

Recently I moved back from Japan and set my PC back up here. I can't get dual channel to work for the life of me. Even under default settings without overclocking. I tried different sticks of RAM. Basically the first two slots work but the second two do not.

Any ideas?
You have tested each dimm with memtest I assume
Check the mobo dimm slot area for swollen / fat capacitors, if you see any its a RMA.

You could give Asus a call, doubt there open today but it couldnt hurt to try.

North American #'s
510-739-3777
812-282-2787

If you do have to RMA the board request teh California facility, it has been my experience that the losers work in the Indiana facility, avoid it all costs