Dell Home, via its Member Purchase Program, offers its Dell XPS 8930 Intel Coffee Lake Core i3 3.6GHz Desktop PC in Black for $538.99. Coupon code "50OFF499" cuts that to $489.99. With free shipping, that's $60 off list and the lowest price we could find, although we saw it for $5 less last week. It features an Intel Core i3-8100 3.6GHz Coffee Lake quad-core processor, 8GB RAM, 1TB 7200 rpm hard drive, DVD burner, 802.11ac wireless, Bluetooth 4.2, Gigabit Ethernet, USB 3.1 Type-A and Type-C, DisplayPort, HDMI, and Windows 10 Home 64-bit. Deal ends January 25.