The rebate card will probably $25 on a prepaid mastercard or visa or american express (my asus one for my monitor was amex) that you can spend online or in a store.
The game coupon is good for $25 worth of in-game currency for each Hawken, World of Tanks, and PlanetSide 2, a $75 value total. Pretty crappy really since you have to install and want to play the sort-of-crappy free-to-play games to use the in-game currency. I like AMD's deals better, they give you a game, period. No currency for a game you may not even play. AMD gives you full current games.
oh ok thank you, and yea the $75 coupon sounds like a crappy deal, i might buy the radeon hd 7770 with Free Far Cry 3 Blood Dragon & Far Cry 3, and the same $25 rebate but the 650 Ti is a little better