Intel Netburst Model numbers... K-- I thought they were like this: 6x0 = 90nm prescott 6x1 = 65nm Cedarmill (No VT) 6X2 = Prescott with VT enabled 6X3 = 65nm Cedarmill with VT enabled http://www.anandtech.com/cpuchipsets/showdoc.aspx?i=2492&p=3 --Alan