System identification Apple has also posted a Knowledge Base article explaining how to identify the 8-core Mac Pro - either by looking at the configuration label on the back of the system beneath the video ports for the string '3.0_8cx' or by going to the 'About this Mac' window (under the Apple Menu), which will display '2 x 3 GHz Quad-Core Intel Xeon' on 8-core Mac Pros. It is not yet clear what distinguishes 8-core-compatible memory from the older quad-core-compatible memory though larger heat sinks are a possibility.įor the full list of compatible and incompatible components, see Knowledge Base article #305352. This might cause problems for users who are considering an attempt at self-upgrading their quad-core Mac Pros to 8 cores when parts are available - such a move would likely be warranty voiding due to the stated parts incompatibility. Essentially, parts shipped with and for the 8-core Mac Pro are backward-compatible with quad-core Mac Pros, but parts shipped with and for the quad-core Mac Pro are not forward-compatible with the 8-core Mac Pro.

Memory and hard drive compatibility Apple has published a Knowledge Base article explaining RAM and hard drive compatibility for the 8-core Mac Pro. system identification apple has also posted a knowledge base article explaining how to identify the 8-core mac pro - either by looking at the configuration label on the back of the system beneath.

What is 8 core mac pro