Dell Home, via its Member Purchase Program, offers the Alienware X51 R3 Intel Skylake Core i7 3.4GHz Desktop PC bundled with an Xbox Game Controller for Windows for $1,224.99. Coupon code "50OFF699" cuts it to $1,175.99. With free shipping that's a savings of $449 and the lowest total price we could find. It features an Intel Core i7-6700 3.4GHz Skylake quad-core processor, 16GB RAM, 2TB 7200 rpm hard drive, Nvidia GeForce GTX 960 2GB video card, 802.11ac wireless, Bluetooth, and Windows 10 Home 64-bit (no optical drive is included).

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