Best configuration for RAM in a Mac Pro?

Discussion in 'Mac Pro' started by athanc, May 23, 2013.

  1. athanc macrumors newbie

    May 23, 2013
    I've checked out this guide for Mac Pro RAM configuration:

    But I'm going to be mixing and matching some sticks. They're all the same kind but I'm going to be using 4 x 2GB and 4 x 4 GB for a total of 24 GB of RAM. The guide suggests doing it in pairs but does it make a difference if the 4GB sticks are higher up in the hierarchy? Or should I place the 2GB sticks first?

    Thanks for the help.
  2. Umbongo macrumors 601


    Sep 14, 2006
    2GB DIMMs should be in the red and green slots on that guide. That gives you the largest capacity DIMMs on the lowest latency slots and equal memory on each riser.

Share This Page