they are slower than SB so i think no 2D WR with this chips maybe next year with Ivy we can see some 01/03/05 and 2d bench again.
seems retails are good, 2400 is normal on them, i can't say nothing i tried 2 3930k chips both +2500, but +2550 is not easy IMC on 3133 and 3134 batch cpus.