Today Microsoft is releasing an Xbox One / Gears of War Bundle. The cost is $349.00 and available from Microsoft and at retail outlets. Included is a 500GB internal HDD, controller with headphone jack, HDMI cord, power cord, and Gears of War Ultimate Edition full game download (game disc not included). There is also some bonus dlc content.

Own the Xbox One Gears of War: Ultimate Edition Bundle, featuring a full-game download of Gears of War: Ultimate Edition, the exclusive Superstar Cole multiplayer skin, and early access to the Gears of War 4 Beta. Experience the original Gears of War rebuilt from the ground up in 1080p, including 60FPS competitive multiplayer with 19 maps and six game modes, and five campaign chapters never released on console. Gears of War: Ultimate Edition is also your ticket to the Gears of War 4 Beta. This is the first Gears at its best a bundle for veterans of the series and newcomers alike.
Source - xbox.com