We've been using Throttlestop to overclock these, so the XTU issue isn't the problem, and all the 2 QPI 5500, and 5600 Xeons are coming up locked. W or X or even ES series.
In LGA 1366 all the ones coming up unlocked have an unlocked equvalent like the i7-875X, i7-980X,i7-990X etc.
The only dual...