Click on the picture to enlarge. The Pictures shows you that a Xeon ES 6C/12T for X79 are not locked over the Bclk (120MHz).. but 8C/16T are locked. In tested all cores with 4GHz (in stock voltage) it works :)
So now we need a update..
posting in hwbot.org
ASrocks support for LGA 2011 Xeon Processors are very good. For around 2 weeks, ASrock test a 6Core Xeon with a Bclk from 120MHz /1.25 Strap and it works.
I test another Xeon in C0 Stepping with 8C/16T, but the Strap doesn`t work.
CPU (all Cores): 3600MHz
CPU Turbo: 3800MHz
2...