Dell Home, via its Member Purchase Program, offers its Dell Inspiron 3668 Intel Kaby Lake Core i5 3GHz Desktop for $617.39 with free shipping. That's $113 off list and the lowest price we could find. It features an Intel Core i5-7400 3GHz Kaby Lake quad-core processor, 8GB RAM, 1TB 7200 rpm hard drive, Nvidia GeForce GT 730 2GB video card, DVD burner, and Windows 10 Home 64-bit. Deal ends May 18.

Note: Dell's MPP is available to select groups, including students, government employees, military (active and retired), credit union members, and health care workers.