ASUS Striker II Extreme

[Atlantic2142]

Hi i just wonder if some of you guys have stumbled across this problem...

After my third SIIE RMA i finally got a board that works and is stabile. However i can only use DIMM slot 1 and 2. It works to OC to 1800 without any problems. But putting the DIMMs i the blue or the white slots i only get an error message and the system refuses to post.
I´ve tested both my OCZ 2x2GB 1600 kit as well as my Corsair 2x1GB 1800 kit, the result is the same. I also run memtest with both the kits on my Bonetrail without any errors (the BT works like a charm).

I can live with it, but it is a bit innoying.

Cheers friends