Hi, I just got one of these boards - GA-MA770-UD3 - I have ECC and Non-ECC memory, board works fine with two sticks of 1GB Non-ECC. I have 4 x 2GB ECC memory, but the board won't go to post, does any one know if this board is compatible for registered ECC or is it only Un-Registered ECC, have a tonne of ECC Registered memory, haven't got any un-registered so big waste if i can't use it.