After 2months + of waiting and shopping,finally gotten myself an E8600 and it arrive today!!
Batch code is:Q820A349,44 wafer code.
Current daily result:

4.4ghz after whole day of testing on various voltage,finally get it right!!
Vcore will be decreased soon i reckon
Benching mood come back already,yeh
That it for now,feel lazy to post pic bla bla bla