Apple Mac Pro January 2010 2 x 2.26GHz Quad-Core Intel Xeon (MB535LL/A – UNICOM, Inc.
Apple Mac Pro 2.1 Refurbished Workstation Intel Quad Core Xeon Processor 750GB HDD 8GB RAM OSX 10.6
MacPro 2.8Ghz quad-core: Specs - Apple Mac Pro review | TechRadar
Mac Pro "Quad Core" 2.93 (2009/Nehalem) Specs (Early 2009, BTO/CTO, MacPro4,1, A1289, 2314): EveryMac.com
Mac Pro "Eight Core" 2.8 (3,1) A1186, MA970LL/A - 2x Quad Core Intel X
Apple Mac Pro Mid 2010 2 x 2.4GHz Quad-Core Intel Xeon (MC561LL/A) – UNICOM, Inc.
Apple Mac Pro 3,1 MA970LL/A 2x Quad-Core Xeon 2.8 GHz 750 GB HDD 2 GB Ram 11228007900 | eBay
Mac Pro launches in December for $3,000: 3.7GHz quad-core Xeon CPU, 12GB RAM, 256GB SSD | Engadget
Apple Mac Pro 3,1 (2008) - 2.8GHz Intel-Xeon Quad Core - 10GB Ram - OS 10.11 | eBay
Apple goes to Harpertown: a review of the new Mac Pro | Ars Technica
Apple Mac Pro - Dual Xeon 3Ghz, 4 Core | eBay
Apple Mac Pro 2.8GHz 8-Core - 2.8GHz 8-Core | Sweetwater
Apple Mac Pro March 2007 2 x 3.0GHz Quad Core Intel Xeon (BTO/CTO) | eBay
4GB 2X2GB RAM Memory for Apple Mac Pro 2.66GHz Quad-Core Xeon (MB871LL/A) DDR3 UDIMM 240pin PC3-8500 1066MHz Black Diamond Memory Module Upgrade - Walmart.com
Apple Mac Pro (Late 2013) Quad-Core intel Xeon E5 3.7 GHz, 32GB RAM, 5 – Pc Retro Shop
Mac Pro 2009 Memory Upgrade Sale
Amazon.com: Apple Mac Pro Desktop Computer - Intel Xeon E5 3.7GHz Quad-Core CPU, 32GB RAM, 256GB SSD, ME253LL/A (Renewed) : Electronics
Apple Mac Pro Intel Xeon Quad-Core Desktop MD770LL/A B&H Photo
Mac Pro 2,1 2X 3GHz Quad Core Xeon, 16 GB RAM, 500GB HD, ATI Radeon X1900 XT 5MB | eBay
Apple Mac Pro Tower 4-Core Xeon 2.8GHz 16GB 1TB A1289 MC250LL/A Refurbished – Computechsale
2009 Mac Pro CPU Replacement (quad-core) - iFixit Repair Guide
Quad-Core and Eight-Core Mac Pros (2009 editions) | Macworld
Amazon.com: Apple Mac Pro 'Quad Core' 3.7GHz Xeon (ME253LL/A) 64GB RAM, 512GB Solid State Drive (Renewed) : Electronics
