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Specs DELL OptiPlex GX520 DDR2-SDRAM 820 Desktop Intel® Pentium® D 80 GB HDD Windows 7 Home Premium PC Black PCs/Workstations (3700868405241)
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Winatech Computer Repair - Computer for Sale: Dell Optiplex GX520 desktop. Windows 7 Pro 32bit operating system. Intel dual core 3ghz CPU, 500GB hard drive, 2 gigabytes RAM (upgradable to 4 GB)
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