Quote Originally Posted by andyr(uk) View Post
just had a poke around and when i remove i stick it shows as 4 gig and 2 gig usable unless i left the first white slot empty and then it shows as 4 gig with two sticks fitted , i tried all three sticks in different slots so to me its looking like i have a slot that not reading, the white slot nearest the cpu

rma time
This is the exact same thing that happened to me!!!

So I RMA'd the mobo for testing, and when they fired it up with 6GB it picked up all 3 modules!!!