Super Talent & TEAM: DDR3-1600 Is Here!
 

Less than 2 months after the launch of P35, and just a few days after launch of the processors that can officially use the new 1333 bus, we were notified by several vendors that they were ready to launch DDR3-1600! Some rated the new DIMMs at 9-9-9 timings, but others like Super Talent rated their retail DDR3-1600 at 7-7-7 timings at 1.8V.

http://www.anandtech.com/memory/showdoc.aspx?i=3045