This is a warning for all who are thinking about spending big dollars on this board. IT IS NOT WORTH IT. One it arrived it was a pain to setup from hte start. It took 2 bios updates to resolve the issues of it simply running. I then found out you can not use a Zero channel raid card in it. I would have thought that on such an expensive board this would not be an issue. I had actually thought for the money they were charging it was coming with scsi raid. I also ran som network tests. This is slower than 2 year old desktops I have with $25 Dlink nics. I have tried to work with thier support people but they are blowing me off. This board is not worth half of what they charge for it.