Has any one come across this problem?

http://www.youtube.com/watch?v=WVOh3CcutX8

I've had this problem with gigabyte 965P DQ6 and even after i RMA'ed the board, the replacement motherboard gave me the same problem after three weeks of usage.

Since the 3rd RMA i told them to give me a new board and ill pay the difference; thats how i got the X38 DQ6. Hope this problem isn't present on the X38 DQ6.