The HD5770 you linked does in fact come with a DVI/VGA adapter. You can see it in one of the pictures.
If you can't afford the HD5770 then this HD5750 is cheaper than the Powercolor card you linked and also a better brand;http://www.newegg.ca/Product/Product.aspx?Item=N82E16814150448
This GTS 250 is also both better and cheaper than the one you linked;http://www.newegg.ca/Product/Product.aspx?Item=N82E16814127495
It is the best choice for the money considering that rebate.
I am now trying to decide between the PALIT GTS 250 because I want the 1 GB version (I have 2 monitors)... and the XFX HD5750... which doesn't come with an adapter.
I dont know If i should get the 5770 and have to wait a while to buy BFBC2...
I dont actually have the full amount of money for the 5770, I have to wait until I get money for my B-day for that... and I dont want to pay HST tax that applies the day before my birthday!
Its a tough choice because I'm worried about all of the driver issues I read about with ati cards and windows 7.
Should I be worried about that? I dunno I might just go with the gts 250... but I do want dx11.
Anyone know about ati drivers at all?