Dell Precision M4500 Intel Core i7 CPU M 640 @ 2.80GHz, 4 GB RAM, 250 GB HDD with Microsoft Windows 10 Professional and Microsoft Office 2010 Home & Business.
Dell Precision M4500 Review: A Workstation with High Precision
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How to upgrade DELL Precision M4500 up to 16GB RAM | cmexonat's blog
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