i think there's something wrong with my mainboard... for the past 2 hours i've finding what's wrong, it doesnt se no more 6 gb, only 4! cpu z and everest says that i've got 3 modules, but bios windows, airflow pro, asus ocs and cpu gadget say's i'm using only 4 gigs!! what tha hell is goin on?! i've update to 1207, no way, the problem still persist..... please guys help me to know what's wrong now, i'm a stock speed on cpu and ram... but WWWWWWWWWHy is telling 4gb nonsense?????