![Amazon.com: OWC 8.0GB (4X 2GB) DDR3 ECC PC10600 1333MHz SDRAM ECC Compatible with Mac Pro (OWC1333D3W2M08K) : Everything Else Amazon.com: OWC 8.0GB (4X 2GB) DDR3 ECC PC10600 1333MHz SDRAM ECC Compatible with Mac Pro (OWC1333D3W2M08K) : Everything Else](https://m.media-amazon.com/images/I/91NalNKmo2S.jpg)
Amazon.com: OWC 8.0GB (4X 2GB) DDR3 ECC PC10600 1333MHz SDRAM ECC Compatible with Mac Pro (OWC1333D3W2M08K) : Everything Else
![Mac Pro "Quad Core" 2.66 (2009/Nehalem) Specs (Early 2009, MB871LL/A, MacPro4,1, A1289, 2314): EveryMac.com Mac Pro "Quad Core" 2.66 (2009/Nehalem) Specs (Early 2009, MB871LL/A, MacPro4,1, A1289, 2314): EveryMac.com](https://everymac.com/images/cpu_pictures/apple_mac_pro_2009.jpg)
Mac Pro "Quad Core" 2.66 (2009/Nehalem) Specs (Early 2009, MB871LL/A, MacPro4,1, A1289, 2314): EveryMac.com
Apple Mac Pro 1.1 A1186 2 x Dual Core Xeon 2.66GHz 3GB 500GB OSX Lion 10.7.2 (B) Refurbished Desktops
Mac Pro 2009 upgrade - MacPro (Intel) - Hackintosh-Forum - Deine Anlaufstelle für Hackintosh & mehr...
![8GB Kit 2X 4GB Fully Buffered Memory Ram Apple MAC PRO Servers and WORKSTATIONS Quad-core and 8-core 2.0 GHz 2.66GHz 3.0GHz Intel Xeon MA356LL/A A1186 PC2-5300 DDR2 ECC FB DIMM Server Memory 8GB Kit 2X 4GB Fully Buffered Memory Ram Apple MAC PRO Servers and WORKSTATIONS Quad-core and 8-core 2.0 GHz 2.66GHz 3.0GHz Intel Xeon MA356LL/A A1186 PC2-5300 DDR2 ECC FB DIMM Server Memory](https://images-na.ssl-images-amazon.com/images/I/51IDtNVsO-L._AC_UL210_SR210,210_.jpg)
8GB Kit 2X 4GB Fully Buffered Memory Ram Apple MAC PRO Servers and WORKSTATIONS Quad-core and 8-core 2.0 GHz 2.66GHz 3.0GHz Intel Xeon MA356LL/A A1186 PC2-5300 DDR2 ECC FB DIMM Server Memory
![Amazon.com: Intel Xeon X5650 CPU 2.66GHz 12MB 6.4GT/s Hexa 6 Core Server Processor SLBV3 : Electronics Amazon.com: Intel Xeon X5650 CPU 2.66GHz 12MB 6.4GT/s Hexa 6 Core Server Processor SLBV3 : Electronics](https://m.media-amazon.com/images/I/71+e5XKIc-L.jpg)
Amazon.com: Intel Xeon X5650 CPU 2.66GHz 12MB 6.4GT/s Hexa 6 Core Server Processor SLBV3 : Electronics
Apple Mac Pro A1289 MacPro4,1 (Early 2009/Nehalem) Eight Core Intel Xeon 2x: X5550 @ 2.66GHz / 8GB DDR3 SDRAM / 500GB Seagate ST500DM009 HDD / OS X Mountain Lion / Nvidia GeForce GT 120
![16GB Kit 4X 4GB Fully Buffered Memory Ram Apple MAC PRO Servers and WORKSTATIONS Quad-core and 8-core 2.0 GHz 2.66GHz 3.0GHz Intel Xeon MA356LL/A A1186 PC2-5300 DDR2 ECC FB DIMM Server Memory 16GB Kit 4X 4GB Fully Buffered Memory Ram Apple MAC PRO Servers and WORKSTATIONS Quad-core and 8-core 2.0 GHz 2.66GHz 3.0GHz Intel Xeon MA356LL/A A1186 PC2-5300 DDR2 ECC FB DIMM Server Memory](https://m.media-amazon.com/images/I/51+UyMgwykL._AC_UF894,1000_QL80_.jpg)