Dell Small Business offers the Dell OptiPlex 5040 Intel Skylake Core i5 3.2GHz Small Form Factor Desktop PC for $769. Coupon codes "EXTRA$100" and "SAVE35" stack to cut it to $614.07. With free shipping, that's tied with our mention from two weeks ago and the lowest total price we could find by $85. It features an Intel Core i5-6500 3.2GHz Skylake quad-core processor, 8GB 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. Deal ends May 31.