Dell Small Business offers its Dell OptiPlex 3040 Intel Skylake Core i5 3.2GHz Small Form Factor Desktop PC for $549 with free shipping. That's tied with our mention from two weeks ago and the lowest total price we could find by $12. It features an Intel Core i5-6500 3.2GHz Skylake quad-core processor, 4GB RAM, 500GB 7200 rpm hard drive, DVD burner, HDMI, DisplayPort, USB 3.0, media card reader, and Windows 7 Professional 64-bit with a Windows 10 Pro license.