Dell Home, via its Member Purchase Program, offers its Dell XPS 8920 Tower Intel Kaby Lake Core i7 3.6GHz Desktop PC for $832.99. Coupon code "TENOFF" drops that to $749.69. With free shipping, that's $150 off list and the lowest price we could find. It features an Intel Core i7-7700 3.6GHz Kaby Lake quad-core processor, 16GB RAM, 1TB 7200 rpm hard drive with 16GB Optane acceleration, Nvidia GeForce GTX 1030 2GB video card, DVD burner, and Windows 10 Home 64-bit. Deal ends August 28.