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  1. #1


    Member Since
    Oct 12, 2011
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    26
    Correct RAM for Macbook 5,2 (Early '09)
    Hi all,

    According to this thread: https://discussions.apple.com/thread...art=0&tstart=0
    my MacBook will utilise 8GB of RAM.

    Can anyone explain the possible downsides of trying this? ie; overheating, battery life reduced.

    If it's not a foolhardy thing to do, can someone tell me if the following are the right types?

    Either 2 of these:

    Crucial 4096MB PC2-5300 667MHz DDR2 200-pin SO-DIMM CL5 Unbuffered Non ECC Memory Module - CT51264AC667 - CCL Computers

    Or this 2 module kit:

    http://www.amazon.co.uk/gp/aw/d/B002...805692&sr=8-50

    I will be running OS X Lion and Windows 7 64bit via bootcamp. I'm also installing a 750GB 7200rpm Hard Drive. Any negative implications in combination with this change?

  2. #2


    Member Since
    Oct 12, 2011
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    26
    Really? No one?

  3. #3

    pigoo3's Avatar
    Member Since
    May 20, 2008
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    Specs:
    2011 13" MBP 2.3ghz, 8gig ram, OS 10.8.5
    Quote Originally Posted by andyroo77 View Post
    Hi all,

    According to this thread: https://discussions.apple.com/thread...art=0&tstart=0
    my MacBook will utilise 8GB of RAM.

    Can anyone explain the possible downsides of trying this? ie; overheating, battery life reduced.
    If your MacBook is truly an "Early 2009" model (as the thread title says)...it can only be upgraded to 6 gig...not 8 gig of ram. The "Late 2009" MacBooks could do 8gig.

    Just do it!

    - Nick
    - Too many "beachballs", read this: Beachballs
    - Computer seems slower than it used to? Read this for some slow computer tips: Speedup
    - Almost full hard drive? Some solutions. Out of Space
    - Apple Battery Info. Battery

  4. #4


    Member Since
    Oct 12, 2011
    Posts
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    My MacBook has the same model indentifier (5,2) as the person in the thread who states he's utilising 8GB Ram in his.

    Even if the Mac os can only see 6GB, I've been told the window side will see the full 8GBs.

    I'm willing to give it a go!

    Can anyone tell me if the Ram modules I linked to are the right ones in terms of fitting into the ram slots of a 5,2 MacBook?

  5. #5

    pigoo3's Avatar
    Member Since
    May 20, 2008
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    2011 13" MBP 2.3ghz, 8gig ram, OS 10.8.5
    Quote Originally Posted by andyroo77 View Post

    Can anyone tell me if the Ram modules I linked to are the right ones in terms of fitting into the ram slots of a 5,2 MacBook?
    Need to know the exact cpu speed of your MacBook. There were two different models...and each used different ram.

    - Nick
    - Too many "beachballs", read this: Beachballs
    - Computer seems slower than it used to? Read this for some slow computer tips: Speedup
    - Almost full hard drive? Some solutions. Out of Space
    - Apple Battery Info. Battery

  6. #6


    Member Since
    Oct 12, 2011
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    It's a 2Ghz core 2 duo

  7. #7

    pigoo3's Avatar
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    Specs:
    2011 13" MBP 2.3ghz, 8gig ram, OS 10.8.5
    Quote Originally Posted by andyroo77 View Post
    It's a 2Ghz core 2 duo
    Thanks for the info. Yes...the PC-5300 ram is what you need.Did you use Crucial's "ram ID tool"?...just to be sure you got the exact ram for your MacBook.

    I personally prefer these guys:

    OWC

    ...but Crucial is fine as well). And yes...even if you're in the UK you can order from them.

    - Nick
    - Too many "beachballs", read this: Beachballs
    - Computer seems slower than it used to? Read this for some slow computer tips: Speedup
    - Almost full hard drive? Some solutions. Out of Space
    - Apple Battery Info. Battery

  8. #8


    Member Since
    Oct 12, 2011
    Posts
    26
    I came across owc when searching Google for Mac ram.
    Is tempting as they will definately be compatible and the price is OK, even with international shipping but I don't want to be stung with import duties and other taxes, plus want it quick as want to get cracking with installing new hard drive, os x lion and windows 7 via bootcamp, then getting all applications reloaded etc.

    I'm gonna break the mould and try the g.skill ram modules (2x4GB).

    I'll share my findings on here once I install (good or bad!).

    Wish me luck, hope I don't get egg on my face.

  9. #9

    pigoo3's Avatar
    Member Since
    May 20, 2008
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    Specs:
    2011 13" MBP 2.3ghz, 8gig ram, OS 10.8.5
    Quote Originally Posted by andyroo77 View Post

    I'm gonna break the mould and try the g.skill ram modules (2x4GB).
    Since your MacBook maxes out at 6gig...it will be interesting to see if 2x4GB will work.

    - Nick
    - Too many "beachballs", read this: Beachballs
    - Computer seems slower than it used to? Read this for some slow computer tips: Speedup
    - Almost full hard drive? Some solutions. Out of Space
    - Apple Battery Info. Battery

  10. #10

    harryb2448's Avatar
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    Nov 28, 2007
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    Nambucca Heads Australia
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    Specs:
    Imac 27" Retina 5K, 512GB flash memory, 3.3GHz, 16GB memory, macOS Sierra beta.
    Well andyroo that tax issue depends where you are as your avatar does not provide that information. OWC deliver here to rural Australia within seven days ~ far better than local suppliers!
    Hang on to those original install discs like grim death! Using OS X.7 or later make a bootable USB thumb drive before running Installer!

  11. #11


    Member Since
    Oct 12, 2011
    Posts
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    I'm in the UK now. Lived in Australia for 3 years in Toowoomba, ordered lots of camera gear from the states then as it was cheaper to order from bhphotovideo and have the item shipped halfway round the world than to go to a camera shop in Brisbane and buy! Australia has a trade agreement with the USA - no import tax unless over $au1000. No such luck in UK. Don't want to save £20 only to be stung £60 in fees & taxes!

  12. #12


    Member Since
    Oct 12, 2011
    Posts
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    Okay, so my new ram modules arrived today and I just installed them which was a bit tricky at first and although the slot is in the same place, they have a slightly different component layout on the circuit board so I was beginning to worry I had bought the wrong style, however a bit more force and they click into place.

    About this Mac now says; Memory 8GB 667 MHz DDR2 SDRAM.

    I've literally just installed them and so far so good. If it blows up in the near future ill be sure to let you know!

    For those interested I have the 13" MacBook version 5,2, 2GHz core 2 duo processor currently running leopard (not snow leopard). I will be swapping out the hard drive for a 750GB 7200rpm western digital Scorpio black and installing lion hopefully tomorrow if the USB Dongle arrives so I'll let you know how that goes too if anyone interested!?

  13. #13


    Member Since
    Oct 12, 2011
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    26
    Oh, and for those interested, I bought the g.skill ram modules I linked to in the first post.

  14. #14

    pigoo3's Avatar
    Member Since
    May 20, 2008
    Location
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    Specs:
    2011 13" MBP 2.3ghz, 8gig ram, OS 10.8.5
    Thanks for the update.

    Just to verify things...launch "Activity Monitor":

    - Applications Folder > Utilities Folder
    - Launch "Activity Monitor"
    - Near the bottom of the Activity Monitor window click on the "System Memory" tab (if not already selected)
    - At the bottom of the "pie chart" how much ram does it say?

    - Nick
    - Too many "beachballs", read this: Beachballs
    - Computer seems slower than it used to? Read this for some slow computer tips: Speedup
    - Almost full hard drive? Some solutions. Out of Space
    - Apple Battery Info. Battery

  15. #15


    Member Since
    Oct 12, 2011
    Posts
    26
    Pie chart says 8GB also.

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