I'm planning on building my first computer real soon. I thought i had everything figured out until i did a little research on the graphics card. I thought i was going to get the Ati Radeon HD 5570 because it was released recently and it would out do all of the 4000 series cards. Then i decided to look at some benchmarks and i noticed that the HD 4890 gets more fps a lot of the time. Questions is which card i should get out of these or any other card for $200 or under. I was also wondering if the 5770 will get more frames on DX11 games than the 4890.