I'm wanting to build a computer that has better graphics than a ps4. My budget is 450-500$ and I live in the U.S. Also I prefer an AMD processor and I don't need any peripherals.
Im going to be honest with you. Using that card, even in crossfire with a second, will not beat a next gen console. Consoles will be based off of the 7870 gpu, and crossfired 7770's are at par with the bottom-line 7870. Computers are more expensive than consoles because they can do so much more. You would need to increase your budget a bit to flat out beat a next gen console.
Sell your video card and get this and you'll be grand. http://pcpartpicker.com/p/1BnIv
That being said, you should probably go with this card. It's 23 bucks more, but the cooling solution is 10x better and you have massive overclocking potential.