2.8GHz and 3.2GHz systems: 1066MHz DDR3 ECC SDRAM.Eight memory slots (four per processor) supporting up to 64GB of main memory using 1GB, 2GB, 4GB, or 8GB DIMMs.2.66GHz and 2.93GHz systems: 1333MHz DDR3 ECC SDRAM.VGA output using Mini DisplayPort to VGA Adapter or DVI to VGA Display Adapter (optional).Additional dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (optional).Additional DVI output using Mini DisplayPort to DVI Adapter (optional).
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#2009 apple 8 core mac pro nehalem install#
Option to install two ATI Radeon HD 5770 cards.ATI Radeon HD 5870 with 1GB of GDDR5 memory, PCI Express 2.0, two Mini DisplayPort outputs, and one dual-link DVI port.ATI Radeon HD 5770 with 1GB of GDDR5 memory, PCI Express 2.0, two Mini DisplayPort outputs, and one dual-link DVI port.Double-wide, 16-lane PCI Express 2.0 graphics slot with one of the following graphics cards installed:.Multichannel audio through Mini DisplayPort.Analog stereo line-level input and output minijacks.Optical digital audio input and output TOSLINK ports.Front-panel headphone minijack and internal speaker.Five USB 2.0 ports (two on front panel, three on back panel).Four FireWire 800 ports (two on front panel, two on back panel).
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Hyper-Threading technology for up to 8 virtual cores.Turbo Boost dynamic performance up to 3.06GHz.8MB of fully shared 元 cache per processor.One 2.8GHz Quad-Core Intel Xeon W3530 “Nehalem” processor.Hyper-Threading technology for up to 16 virtual cores.Turbo Boost dynamic performance up to 2.66GHz.12MB of fully shared 元 cache per processor.Two 2.4GHz Quad-Core Intel Xeon E5620 “Westmere” processors.