Peter-
I am looking for a new video card also. Happened onto this site which seems
to have some good up to date information. They specifically cover the two
boards you asked about but if you will go a little further down the page you
will see the THG Graphics Card Buyers Guide. You can download this as a
PDF.Look for the link. I printed it out. Has a lot of good comparisons.
Their stuff seems to be fairly reputable.
http://graphics.tomshardware.com/graphic/index.html
FWIW
John Dinges
PCBUILD's List Owners:
Bob Wright<[log in to unmask]>
Drew Dunn<[log in to unmask]>