Yay, Finally got my account for the forums here. Decided to take the plunge and see what DFI is all about. This is my first DFI board, have to say I was impressed initially at board layout and stuff... Was hitting 4ghz OCCT stable on air on my first night using it. But it was making a really high pitched squealing noise so I had NCIX RMA cross-ship me another one. The second one squealed as well and then died after a day. I'm currently waiting for the third to arrive, any suggestions as to why I'm getting sqealers?