FUD Zilla claims ATI will introduce a sub-$200 Radeon HD 5770 graphics card next month, this model will be a bit slower than the Radeon HD 4870/4890.
The card looks too expensive to us, as you can buy an HD 4870 for just $135 and HD 4890 for about $200 and ATI will have to work hard to convince people that DirectX 11 is so important that you have to upgrade today and not in 2010.