An early Dell Black Friday deal! Dell Small Business offers its Dell OptiPlex 5050 Intel Kaby Lake Core i5 3.4GHz Small Form Factor Desktop PC for $649 with free shipping. That's $478 off and the lowest price we could find. It features an Intel Core i5-7500 3.4GHz Kaby Lake quad-core processor, 8GB RAM, 500GB 7200 rpm hard drive, DVD burner, and Windows 10 Pro 64-bit.