Hi everybody! I have an iMAC 2.93 24" (early 2009) with (before 2 days 4Gb RAM) 2x2Gb in 2 slots. I wanted to upgrade the RAM from 4Gb to 8Gb so the official specs saw: 8GB 2 X 4GB DDR3 SODIMM 204PIN 1066MHz PC3-8500 low-density. I bought the above RAMs and installed them.. Everything seems good!! So now. 1)The computer boots faster and without any problem. 2)All the applications runs better and faster especially the heavier of them. 3)I run memory test several times with no problematic results. 4)And of course first of all I saw the About this MAC info window!! The amount of the memory is 8Gb but the frequency is 1333 MHz and not 1066 MHz as before. 1)Is this normal? 2)There is a white stick on both of the 2 new RAMs with the label "4GB DDR3 SODIMM 204PIN 1066MHz PC3-8500 low-density" 3)Is this Fake? So under of white label the RAMs are 1333MHz? 4)If Yes is it possible to AUTO synchronize and run faster? 5)Is the info of the About This MAC window Fake? 5)May I have to return the RAMs to the supplier? What do You think??? Regards Nikos!