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kuebby

macrumors 68000
Original poster
Jan 18, 2007
1,586
12
MD
Ok, so I've had a 2.66 C2D (early 2009) iMac for the last 3 years, and it's listed everywhere as having 1066Mhz PC3-8500 RAM. I've apparently been running 1333Mhz RAM for some time with no problems.

Can I transfer these sticks over to a 2.66 C2D (early 2009) MacBook Pro I just bought without problem? Seems like yes, but I have to wait and get a 00 Phillips screwdriver anyway so I figured I'd ask.
 
Should swap between the two. They're essentially the same chip (Penryn) generation machines.
 
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