Apple Mac Pro Quad-Core Xeon 2.8 GHz, 2 GB, 320 GB, PCI Express 2.0 x16 - ATI Radeon HD 2600XT - 256 MB, DVD±RW
Apple Mac Pro Quad-Core Xeon 2.8 GHz, 2.8 GHz, Intel® Xeon®, 2 GB
Apple Mac Pro Quad-Core Xeon 2.8 GHz. Processor frequency: 2.8 GHz, Processor family: Intel® Xeon®. Internal memory: 2 GB. Chassis type: Tower. Product type: Workstation. Weight: 42.3 lbs (19.2 kg)