PowerMax.com is offering the refurbished 2.66GHz Quad Core Mac Pro (model no. FA356LL/A) for $1888 which is $611 off the list price of $2499 and the lowest price we have seen on this refurbished model by $111. Shipping rates start at $45 and there is no sales tax applied.

The Mac Pro features two 2.66GHz Quad-Core Intel Xeon processors, 1 GB of memory (expandable to 16GB), 250GB hard drive, and two 16x SuperDrives. It has a NVIDIA GeForce 7300 GT graphics card with 256MB of memory, comes with a Mighty Mouse and keyboard, and has Mac OS X 10.4 pre-installed. It is backed by Apple's standard one year warranty. Dimensions: height 20.1in., width 8.1in., depth 18.7in., weight 42.2lbs.