Looks like one beast of a card. http://www.ncix.com/products/index.php?sku=31403&vpn=512-P3-N873-AR&manufacture=eVGA
OOOOOOOOOOO SNAP
Its a good card, from what i hear it, by a small amount outperforms the 4850 but is not near as good as the 4870. ohh and its the sub 200 dollar stock clocked 4850 that it beats by a small amount.. not over clocked ones. but ya thats at least what i got out of the articles ive read (i dont 100% trust tech articles, they vary in conclusions too much between different ones. i mean you would think if one card throughly beats another they would have similar conclusions but they don't. among other things i think the reviewers bias plays a part in some of these.).
It is a real nice card though if you are like me and have an sli board already.