Results 1 to 6 of 6
  1. 06-06-2008, 03:34 AM #1
    kizzy is offline

    Member Since
    Jun 06, 2008
    Posts
    4
    how can i know i'm buying the right memory kit?
    hi there.
    i just got a Mac Pro Quad-Core Intel Xeon dual 2.8 GHz with 2GB of memory.

    i found an 8GB ( 2 x 4GB ) DDR2 PC2-5300 ECC Fully Buffered Memory Kit for
    Apple Mac Pro Quad & 8-Core online for about $700

    i've also found DDR2 PC2-6400 for about $50 more.

    how can i be sure i'm buying the right memory for my computer.
    they seem to be very model-specific.

    do these prices sound reasonable?
    i'd rather buy the 4GB chips to have more room to expand in the future.

    i appreciate your help.

    kiz
    Reply With Quote Reply With Quote
  2. 06-06-2008, 04:02 AM #2
    pjhutch is offline

    Member Since
    Aug 04, 2007
    Posts
    272
    The System Profiler utility will tell you whats already inside your mac so at least you can compare the memory types.
    Reply With Quote Reply With Quote
  3. 06-06-2008, 04:05 AM #3
    mrplow is offline

    mrplow's Avatar
    Member Since
    Oct 01, 2007
    Location
    UK
    Posts
    7,163
    Specs:
    Mac Mini i5 (2014 High Sierra), iPhone X, Apple Watch, iPad Pro 12.9, AppleTV (4)
    The Crucial Website has a system profiler that will guarantee to find compatible ram
    Reply With Quote Reply With Quote
  4. 06-06-2008, 08:32 AM #4
    bryphotoguy is offline

    bryphotoguy's Avatar
    Member Since
    Feb 02, 2007
    Location
    Chicago, IL
    Posts
    3,978
    Specs:
    Quad 2.8GHz Mac Pro, Edge iPhone
    You need the PC6400 RAM. The PC5300 is for the older Mac Pros. Try macsales.com. I suspect their prices are much more reasonable and they clearly state which speed is for which model.

    January 2008 Member of the Month
    Reply With Quote Reply With Quote
  5. 06-06-2008, 10:07 AM #5
    mac57 is offline

    mac57's Avatar
    Member Since
    Apr 29, 2006
    Location
    St. Somewhere
    Posts
    4,560
    Specs:
    iMac 27" 3.4 GHz, 256 GB SSD, 2 TB HDD, 8 GB RAM
    Per mrplow, the Crucial Web Site has a "Memory Advisor" that will lead you to the right memory. In this case, you want the Mac Pro, Xeon 5400 4 core type, which leads you to this page. From this you can see that what you want is DDR2-6400.

    I have the same generation of Mac Pro and bought memory upgrades from Crucial. They work great, so I can confirm that this is the right memory for the machine.
    My Macs: iMac 27" 3.4 GHz, Mac Pro 3.2 GHz, PowerMac G5 Quad 2.5 GHz, G4 Cube with 1.2 GHz Upgrade
    My iStuff: 64GB iPhone 5, 64GB iPad4, 30GB iPod Video, 16GB iPod Touch
    My OS': Mac OS X Lion, Mac OS X Snow Leopard, Mac OS X Tiger, Mac OS 9.2.2, openSUSE 10.3
    I was on the Mac-Forums honor roll for September 2007
    Reply With Quote Reply With Quote
  6. 06-07-2008, 07:37 PM #6
    kizzy is offline

    Member Since
    Jun 06, 2008
    Posts
    4
    many thanks.
    it was $50 cheaper at macsales.com so it's on its way now.
    bought 500GB drive to boot.
    can't wait.
    thanks.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. What's in your kit?
    By Village Idiot in forum Images, Graphic Design, and Digital Photography
    Replies: 29
    Last Post: 04-16-2009, 03:33 PM
  2. Buying memory
    By ekologik in forum Other Hardware and Peripherals
    Replies: 9
    Last Post: 02-24-2009, 03:26 PM
  3. Installing own memory when buying a new Mac Pro
    By camm07 in forum Apple Desktops
    Replies: 3
    Last Post: 05-14-2008, 03:05 AM
  4. buying new macbook: how much HD/memory do I need for my activities?
    By betl in forum Apple Notebooks
    Replies: 7
    Last Post: 08-13-2007, 10:35 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules