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
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Apple Mac Pro January 2010 2 x 2.26GHz Quad-Core Intel Xeon (MB535LL/A – UNICOM, Inc.
Apple goes to Harpertown: a review of the new Mac Pro | Ars Technica
Mac Pro launches in December for $3,000: 3.7GHz quad-core Xeon CPU, 12GB RAM, 256GB SSD | Engadget
Quad-Core and Eight-Core Mac Pros (2009 editions) | Macworld
Apple Mac Pro Mid 2010 2 x 2.4GHz Quad-Core Intel Xeon (MC561LL/A) – UNICOM, Inc.
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Amazon.com: Apple Mac Pro 'Quad Core' 3.7GHz Xeon (ME253LL/A) 64GB RAM, 512GB Solid State Drive (Renewed) : Electronics
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Amazon.com: Apple Mac Pro Desktop Computer - Intel Xeon E5 2.7GHz 12-Core CPU, 32GB RAM, 256GB SSD, ME253LL/A (Renewed) : Electronics
Apple unveils quad-core 64-bit Mac Pro desktops | AppleInsider
Apple Mac Pro Mid 2010 2 x 2.4GHz Quad-Core Intel Xeon (MC561LL/A) – UNICOM, Inc.
Apple Mac Pro 2.8GHz 8-Core - 2.8GHz 8-Core | Sweetwater
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Refurbished Mac Pro 2.5GHz 28-core Intel Xeon W, Two Radeon Pro Vega II Duo, Apple Afterburner - Apple
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