HP XW6400 Workstation Xeon Quad Core 2.0GHz/2GB/250GB/FX 3500 PC [XW6400] - $999.99 : Professional Multi Monitor Workstations, Graphics Card Experts
4GB 2X2GB Memory RAM for Apple Mac Pro 4-core Xeon 3500 3rd Gen. Early 2009 240pin PC3-8500 1066MHz DDR3 ECC UDIMM Black Diamond Memory Module Upgrade - Walmart.com