Thanks MaJ0r...
Also please, if is possible, check courier prices (Fedex, DHL or UPS), because even I pay expensive tax, is less than spend LN2 to bin CPU ... lol... and you know, hardware is expensive in Brazil.
Fedex and UPS (Corsair send all to me by UPS), usually took about 3 or 4 days to be in my hands.
Looks for courier have some kind of agreement, and they have some agreement with customs to have fast services.
I hope this CPU can fly under LN2...
I did try about 10 x 4770K, since it was launched, and never touch really a good one.
Best wishes