Trans Intl. offers this 8GB 667MHz DDR2 FB-DIMM Desktop Memory Kit, with four 2GB FB-DIMMs for $98 plus $8 for shipping. That’s the lowest total price we could find for such a RAM kit by $91. It’s compatible with the Mac Pro (2006 and 2007 models).

Note: These are not ordinary fully buffered modules. These modules have special heat sinks with fins to comply Apple specs.

Subscribe to the 9to5Toys YouTube Channel for all of the latest videos, reviews, and more!