I went to the Asus page today looking for the QVL, Drivers & Tools, Memory/Device Support, CPU Support for the z9pe d8 ws and all of the links take you to an empty page?
http://www.asus.com/us/search/results.aspx?SearchKey=z9pe%20d8%20ws&IsSupport=True
http://www.asus.com/us/search/results.aspx?SearchKey=z9pe%20d8%20ws&IsSupport=True