BlankInsanity :
290 is a complete waste of money for 1080p, its made for multi monitor setups.
The GTX 770 outperforms the 280X by 5-10fps depending on the game, and is cheaper(if you live in the US) than the 280X. A gtx 770 or 280X is more than enough for 1080p, the 290 will just give you 20-35fps+, not to mention the price hike of the amd cards. A GTX 780 would be more ideal, however that is also a waste of money if your doing 1080p gaming.
My suggestion, don't waste your money. Get a GTX 770, preferably MSI, EVGA and Gigabyte. I didn't mention ASUS for several reasons
How is a 290 a waste of money? It'll keep on going for much longer than a 280X, meaning you won't have to upgrade for much longer. How are people not seeing this? In a year or two's time high end games will start to chug on a 280X, especially if you want higher graphics options. If the guy's already looking at a 290, then he can afford a 290, so why not go for a 290?
It's like looking at an i7 4930k, knowing you have enough money to buy it, and then being suggested to get an FX 8350 because games currently work OK on it. Anything to extend the time in having to upgrade helps massively, there's a reason some people still use things like the 5970 and 590, even after around 4 and a half years of being released.