Dell Home, via its Member Purchase Program, offers its Dell XPS 8920 Tower Intel Kaby Lake Core i5 3GHz Desktop in Black for $636.99 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, 802.11ac wireless, Bluetooth 4.2, Gigabit Ethernet, USB 3.1, USB 3.0, HDMI, DisplayPort, McAfee LiveSafe 12-month subscription, and Windows 10 Home 64-bit. Deal ends May 18 at 8 am ET.

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