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veo321

macrumors regular
Original poster
May 12, 2009
136
0
USA
I Have A White Macbook with 2GB Ram and I want to upgrade to 4GB Ram, but thats not important anyway can my Late 2009 (February) White Macbook run DDR3??? :confused:
 
the ram difference is really the core difference between the late black/whites and the new alum unibodies.

I just bought my macbook the other week and I went with the aluminum especially for the difference in ram, among other things (like the most amazing mousepad ever)
 
New Ram Choice

I wanted to get a 800mhz 2GB Ram I'm buying two of them I wanted crucial, but they didnt have 800mhZ so I just want to be 100% sure it is compatible because I am about 90% sure :confused: anyways^Thanks^
 
It cannot run DDR3, period. Wrong DIMM pin configuration.

It'll run 667 or 800mhz DDR2 SO-DIMMs, only.
 
The only thing installing 800MHz RAM in your MacBook would do is force it to run at 667MHz. Why waste your money? And for the love of all that is good in this world, do a little research next time. A simple search or even a visit to the Guides section would have given you an answer without having to wait for replies to your threads...
 
The only thing installing 800MHz RAM in your MacBook would do is force it to run at 667MHz. Why waste your money? And for the love of all that is good in this world, do a little research next time. A simple search or even a visit to the Guides section would have given you an answer without having to wait for replies to your threads...

I have the same model Macbook, and I installed 2x2GB of 800Mhz DDR2 RAM this morning and it runs perfectly well at that speed.
The nVidia chipset allows it to run at this speed, along with the 1066Mhz FSB. (I think)
picture1m.png
 
I have the same model Macbook, and I installed 2x2GB of 800Mhz DDR2 RAM this morning and it runs perfectly well at that speed.
The nVidia chipset allows it to run at this speed, along with the 1066Mhz FSB. (I think)

I though the same, but the guide does mention 800Mhz RAM working in the late 2008 white Macbooks.

http://guides.macrumors.com/Understanding_Intel_Mac_RAM

I stand corrected. I was unaware of the compatibility with the nVidia models but was going on my knowledge of previous models.
 
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