ok are u talking about banking configuration?
this is what ive found-
http://benchmarkreviews.com/index.ph...id=61&Itemid=1
on the chart it has 12864AA 1065 mine are the same except there AL instead of AA ,im wondering if thats a typo on that chart actually.
but on that chart all the 128's are dual banking which means mine probably are as well.
i hope ur talking about banking config . lol